#7099BD
Closest named color: Greyblue (#77A1B5). oklch(66.7% 0.07 245.6), rgb(112, 153, 189).
Aa
Black text reads best on this color (6.98:1).
About this color
#7099BD is a medium-light, moderately saturated blue. In OKLCH its lightness is 67%, its chroma 0.070 and its hue 246°. Its hue sits on the cool side of the wheel. The nearest named color is Greyblue (#77A1B5), ΔE 0.031 away. Black text reads best on it, at 6.98:1.
| Hue family | Blues |
| Lightness | medium-light (67%) |
| Chroma | moderately saturated (0.070) |
| Temperature | cool |
| Nearest name | Greyblue (#77A1B5) |
| Black text | 6.98:1 |
| White text | 3.00:1 |
Values
| HEX | #7099BD |
| RGB | rgb(112, 153, 189) |
| HSL | hsl(208, 37%, 59%) |
| OKLCH | oklch(66.7% 0.07 245.6) |
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 #7099BD | 3.00:1 | AA large text | Lc -62.1 | Content text, not long reading |
| Black text on #7099BD | 6.98:1 | AA | Lc 47.3 | Large or bold text, headings |
| #7099BD text on white | 3.00:1 | AA large text | Lc 56.7 | Large or bold text, headings |
| #7099BD text on black | 6.98:1 | AA | Lc -45.0 | Large or bold text, headings |
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
#CFDBE5
oklch(88.5% 0.019 243)
-
Step 300
300
#AFC3D6
oklch(80.8% 0.035 246.9)
-
Step 400
400
#85A5C1
oklch(70.8% 0.054 245.1)
-
Step 500
500 (this color)
#7099BD
oklch(66.7% 0.07 245.6)
-
Step 600
600
#4C789D
oklch(55.6% 0.076 245.1)
-
Step 700
700
#3D6587
oklch(49.2% 0.071 245.6)
-
Step 800
800
#33526D
oklch(42.7% 0.058 246)
-
Step 900
900
#2D4459
oklch(37.7% 0.046 246.9)
-
Step 950
950
#1A2834
oklch(27% 0.03 245.1)
#7099BD 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) | #8A99BF | 0.033 |
| Deuteranopia (no green cones) | #8091BC | 0.028 |
| Tritanopia (no blue cones) | #54A2A5 | 0.059 |
| Achromatopsia (no color) | #959595 | 0.070 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #7099BD
#7099BD
oklch(66.7% 0.07 245.6)
- #B28C66
#B28C66
oklch(66.7% 0.07 66.1)
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 #7099BD, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Greyblue #77A1B5 ΔE 0.031
- Silver Lake Blue #778DA9 ΔE 0.038
- Faded Blue #658CBB ΔE 0.040
- Cool Gray #8D99AE ΔE 0.041
- Blue Grey #758DA3 ΔE 0.043
- Bluey Grey #89A0B0 ΔE 0.045
- Bluegrey #85A3B2 ΔE 0.046
- Cadet Blue #5F9EA0 ΔE 0.055
Use #7099BD 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.