#7C90BF
Closest named color: Faded Blue (#658CBB). oklch(65.6% 0.074 266.5), rgb(124, 144, 191).
Aa
Black text reads best on this color (6.59:1).
About this color
#7C90BF is a medium-light, moderately saturated blue. In OKLCH its lightness is 66%, its chroma 0.074 and its hue 267°. Its hue sits on the cool side of the wheel. The nearest named color is Faded Blue (#658CBB), ΔE 0.032 away. Black text reads best on it, at 6.59:1.
| Hue family | Blues |
| Lightness | medium-light (66%) |
| Chroma | moderately saturated (0.074) |
| Temperature | cool |
| Nearest name | Faded Blue (#658CBB) |
| Black text | 6.59:1 |
| White text | 3.18:1 |
Values
| HEX | #7C90BF |
| RGB | rgb(124, 144, 191) |
| HSL | hsl(222, 34%, 62%) |
| OKLCH | oklch(65.6% 0.074 266.5) |
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 #7C90BF | 3.18:1 | AA large text | Lc -64.4 | Content text, not long reading |
| Black text on #7C90BF | 6.59:1 | AA | Lc 45.1 | Large or bold text, headings |
| #7C90BF text on white | 3.18:1 | AA large text | Lc 59.0 | Large or bold text, headings |
| #7C90BF text on black | 6.59:1 | AA | Lc -42.8 | 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
#F4F5F9
oklch(97.1% 0.005 275)
-
Step 100
100
#E6EAF1
oklch(93.6% 0.01 261.8)
-
Step 200
200
#D3D9E7
oklch(88.5% 0.02 267.3)
-
Step 300
300
#B6C1D9
oklch(81% 0.036 265.9)
-
Step 400
400
#90A0C6
oklch(70.7% 0.059 267)
-
Step 500
500 (this color)
#7C90BF
oklch(65.6% 0.074 266.5)
-
Step 600
600
#5E72A3
oklch(55.7% 0.08 266.8)
-
Step 700
700
#4D5F8C
oklch(49% 0.076 267)
-
Step 800
800
#3F4E71
oklch(42.7% 0.062 266.1)
-
Step 900
900
#36415C
oklch(37.8% 0.049 267)
-
Step 950
950
#1F2636
oklch(26.9% 0.032 266.1)
#7C90BF 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) | #8094C1 | 0.013 |
| Deuteranopia (no green cones) | #7A8EBE | 0.006 |
| Tritanopia (no blue cones) | #6899A0 | 0.066 |
| Achromatopsia (no color) | #909090 | 0.074 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #7C90BF
#7C90BF
oklch(65.6% 0.074 266.5)
- #A58E5B
#A58E5B
oklch(65.6% 0.074 86.1)
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 #7C90BF, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Faded Blue #658CBB ΔE 0.032
- Silver Lake Blue #778DA9 ΔE 0.034
- Blue Grey #758DA3 ΔE 0.044
- Cool Gray #8D99AE ΔE 0.047
- Greyblue #77A1B5 ΔE 0.055
- Light Slate Gray #778899 ΔE 0.058
- Dusty Blue #5A86AD ΔE 0.058
- Bluey Grey #89A0B0 ΔE 0.060
Use #7C90BF 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.