#7197BD
Closest named color: Silver Lake Blue (#778DA9). oklch(66.3% 0.071 248.9), rgb(113, 151, 189).
Aa
Black text reads best on this color (6.86:1).
About this color
#7197BD is a medium-light, moderately saturated blue. In OKLCH its lightness is 66%, its chroma 0.071 and its hue 249°. Its hue sits on the cool side of the wheel. The nearest named color is Silver Lake Blue (#778DA9), ΔE 0.035 away. Black text reads best on it, at 6.86:1.
| Hue family | Blues |
| Lightness | medium-light (66%) |
| Chroma | moderately saturated (0.071) |
| Temperature | cool |
| Nearest name | Silver Lake Blue (#778DA9) |
| Black text | 6.86:1 |
| White text | 3.05:1 |
Values
| HEX | #7197BD |
| RGB | rgb(113, 151, 189) |
| HSL | hsl(210, 37%, 59%) |
| OKLCH | oklch(66.3% 0.071 248.9) |
Contrast
WCAG 2 contrast ratios are the conformance target: AA needs 4.5:1 for body text and 3:1 for large text, AAA needs 7:1. APCA Lc values are supplementary guidance from the WCAG 3 drafts.
| Pair | WCAG 2 | Result | APCA | APCA guidance |
|---|---|---|---|---|
| White text on #7197BD | 3.05:1 | AA large text | Lc -62.8 | Content text, not long reading |
| Black text on #7197BD | 6.86:1 | AA | Lc 46.7 | Large or bold text, headings |
| #7197BD text on white | 3.05:1 | AA large text | Lc 57.4 | Large or bold text, headings |
| #7197BD text on black | 6.86:1 | AA | Lc -44.4 | Non-text elements, placeholder text |
Tints and shades
A 50–950 scale built in OKLCH: the hue is held, lightness follows a Tailwind v4-like curve, and every step is kept inside the sRGB gamut. This color sits at step 500.
-
Step 50
50
#F3F6F8
oklch(97.1% 0.004 236.5)
-
Step 100
100
#E5EBF0
oklch(93.7% 0.009 242.8)
-
Step 200
200
#D0DAE6
oklch(88.4% 0.02 252.9)
-
Step 300
300
#B0C3D7
oklch(80.9% 0.035 249.6)
-
Step 400
400
#86A4C2
oklch(70.7% 0.055 248.6)
-
Step 500
500 (this color)
#7197BD
oklch(66.3% 0.071 248.9)
-
Step 600
600
#4F779F
oklch(55.6% 0.077 249.4)
-
Step 700
700
#3F6488
oklch(49.1% 0.072 248.8)
-
Step 800
800
#34526E
oklch(42.8% 0.059 247.7)
-
Step 900
900
#2E4459
oklch(37.8% 0.046 248)
-
Step 950
950
#1B2834
oklch(27.1% 0.029 246.9)
#7197BD with color blindness
Simulated with the Machado et al. (2009) model. ΔE is how far the color moves: below about 0.02 you would not notice a change.
| Vision | Seen as | Shift (ΔE) |
|---|---|---|
| Protanopia (no red cones) | #8898BF | 0.030 |
| Deuteranopia (no green cones) | #7F90BC | 0.024 |
| Tritanopia (no blue cones) | #56A0A4 | 0.060 |
| Achromatopsia (no color) | #939393 | 0.071 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #7197BD
#7197BD
oklch(66.3% 0.071 248.9)
- #B08B63
#B08B63
oklch(66.2% 0.071 68.3)
Analogous
Neighbouring hues, 30° either side.
Split complementary
The two hues beside the complement (150° and 210°).
Triadic
Three hues spaced 120° apart.
Palettes with this color
Curated palettes that contain a color within ΔE 0.04 (OKLab) of #7197BD, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Silver Lake Blue #778DA9 ΔE 0.035
- Greyblue #77A1B5 ΔE 0.035
- Faded Blue #658CBB ΔE 0.036
- Blue Grey #758DA3 ΔE 0.041
- Cool Gray #8D99AE ΔE 0.042
- Bluey Grey #89A0B0 ΔE 0.048
- Bluegrey #85A3B2 ΔE 0.050
- Light Slate Gray #778899 ΔE 0.058
Use #7197BD in your product
Turn it into light and dark UI roles checked for contrast, then export to Tailwind v4, shadcn/ui, CSS or design tokens.