#7F88CB
Closest named color: Faded Blue (#658CBB). oklch(64.7% 0.101 277.3), rgb(127, 136, 203).
Aa
Black text reads best on this color (6.28:1).
About this color
#7F88CB is a medium-light, moderately saturated blue. In OKLCH its lightness is 65%, its chroma 0.101 and its hue 277°. Its hue sits on the cool side of the wheel. The nearest named color is Faded Blue (#658CBB), ΔE 0.045 away. Black text reads best on it, at 6.28:1.
| Hue family | Blues |
| Lightness | medium-light (65%) |
| Chroma | moderately saturated (0.101) |
| Temperature | cool |
| Nearest name | Faded Blue (#658CBB) |
| Black text | 6.28:1 |
| White text | 3.34:1 |
Values
| HEX | #7F88CB |
| RGB | rgb(127, 136, 203) |
| HSL | hsl(233, 42%, 65%) |
| OKLCH | oklch(64.7% 0.101 277.3) |
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 #7F88CB | 3.34:1 | AA large text | Lc -66.2 | Content text, not long reading |
| Black text on #7F88CB | 6.28:1 | AA | Lc 43.3 | Non-text elements, placeholder text |
| #7F88CB text on white | 3.34:1 | AA large text | Lc 60.8 | Content text, not long reading |
| #7F88CB text on black | 6.28:1 | AA | Lc -40.9 | 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
#F4F5FA
oklch(97.1% 0.007 277.2)
-
Step 100
100
#E7E9F4
oklch(93.6% 0.015 277.8)
-
Step 200
200
#D4D8EC
oklch(88.5% 0.028 276.8)
-
Step 300
300
#B8BEE1
oklch(80.8% 0.05 277.6)
-
Step 400
400
#949CD2
oklch(70.6% 0.079 277.6)
-
Step 500
500 (this color)
#7F88CB
oklch(64.7% 0.101 277.3)
-
Step 600
600
#646CB2
oklch(55.6% 0.109 277.3)
-
Step 700
700
#535A9A
oklch(49.2% 0.102 277.2)
-
Step 800
800
#444A7C
oklch(42.8% 0.083 277.1)
-
Step 900
900
#393E64
oklch(37.7% 0.065 277.1)
-
Step 950
950
#21243B
oklch(26.9% 0.043 277.4)
#7F88CB 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) | #7290CE | 0.025 |
| Deuteranopia (no green cones) | #6D8AC9 | 0.024 |
| Tritanopia (no blue cones) | #6995A0 | 0.089 |
| Achromatopsia (no color) | #8D8D8D | 0.101 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #7F88CB
#7F88CB
oklch(64.7% 0.101 277.3)
- #9F8E40
#9F8E40
oklch(64.6% 0.101 97.1)
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 #7F88CB, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Faded Blue #658CBB ΔE 0.045
- Perrywinkle #8F8CE7 ΔE 0.049
- Soft Blue #6488EA ΔE 0.056
- Silver Lake Blue #778DA9 ΔE 0.059
- Cornflower Blue #6495ED ΔE 0.060
- Wisteria #A87DC2 ΔE 0.064
- Dusty Blue #5A86AD ΔE 0.068
- Heather #A484AC ΔE 0.069
Use #7F88CB 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.