#7987BB
Closest named color: Faded Blue (#658CBB). oklch(63.3% 0.08 272.3), rgb(121, 135, 187).
Aa
Black text reads best on this color (5.99:1).
About this color
#7987BB is a medium-light, moderately saturated blue. In OKLCH its lightness is 63%, its chroma 0.080 and its hue 272°. Its hue sits on the cool side of the wheel. The nearest named color is Faded Blue (#658CBB), ΔE 0.027 away. Black text reads best on it, at 5.99:1.
| Hue family | Blues |
| Lightness | medium-light (63%) |
| Chroma | moderately saturated (0.080) |
| Temperature | cool |
| Nearest name | Faded Blue (#658CBB) |
| Black text | 5.99:1 |
| White text | 3.50:1 |
Values
| HEX | #7987BB |
| RGB | rgb(121, 135, 187) |
| HSL | hsl(227, 33%, 60%) |
| OKLCH | oklch(63.3% 0.08 272.3) |
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 #7987BB | 3.50:1 | AA large text | Lc -68.0 | Content text, not long reading |
| Black text on #7987BB | 5.99:1 | AA | Lc 41.5 | Non-text elements, placeholder text |
| #7987BB text on white | 3.50:1 | AA large text | Lc 62.6 | Content text, not long reading |
| #7987BB text on black | 5.99:1 | AA | Lc -39.1 | 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
#E7EAF2
oklch(93.7% 0.011 269.5)
-
Step 200
200
#D4D9E8
oklch(88.6% 0.021 271.2)
-
Step 300
300
#B8C0DB
oklch(81% 0.039 272.4)
-
Step 400
400
#939FC9
oklch(70.8% 0.063 272.3)
-
Step 500
500 (this color)
#7987BB
oklch(63.3% 0.08 272.3)
-
Step 600
600
#6270A7
oklch(55.7% 0.087 272.4)
-
Step 700
700
#515D8F
oklch(49% 0.082 272.8)
-
Step 800
800
#424C74
oklch(42.6% 0.068 272.5)
-
Step 900
900
#38405E
oklch(37.8% 0.053 272.2)
-
Step 950
950
#212537
oklch(26.9% 0.034 274.3)
#7987BB 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) | #768CBD | 0.013 |
| Deuteranopia (no green cones) | #7186BA | 0.011 |
| Tritanopia (no blue cones) | #669199 | 0.072 |
| Achromatopsia (no color) | #898989 | 0.080 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #7987BB
#7987BB
oklch(63.3% 0.08 272.3)
- #9B894F
#9B894F
oklch(63.3% 0.08 92.7)
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 #7987BB, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Faded Blue #658CBB ΔE 0.027
- Silver Lake Blue #778DA9 ΔE 0.037
- Blue Grey #758DA3 ΔE 0.046
- Dusty Blue #5A86AD ΔE 0.046
- Lavender Gray #7E7F9A ΔE 0.049
- Off Blue #5684AE ΔE 0.050
- Light Slate Gray #778899 ΔE 0.054
- Cool Blue #4984B8 ΔE 0.058
Use #7987BB 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.