#7A88C8
Closest named color: Faded Blue (#658CBB). oklch(64.2% 0.098 273.9), rgb(122, 136, 200).
Aa
Black text reads best on this color (6.18:1).
About this color
#7A88C8 is a medium-light, moderately saturated blue. In OKLCH its lightness is 64%, its chroma 0.098 and its hue 274°. Its hue sits on the cool side of the wheel. The nearest named color is Faded Blue (#658CBB), ΔE 0.037 away. Black text reads best on it, at 6.18:1.
| Hue family | Blues |
| Lightness | medium-light (64%) |
| Chroma | moderately saturated (0.098) |
| Temperature | cool |
| Nearest name | Faded Blue (#658CBB) |
| Black text | 6.18:1 |
| White text | 3.39:1 |
Values
| HEX | #7A88C8 |
| RGB | rgb(122, 136, 200) |
| HSL | hsl(229, 41%, 63%) |
| OKLCH | oklch(64.2% 0.098 273.9) |
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 #7A88C8 | 3.39:1 | AA large text | Lc -66.9 | Content text, not long reading |
| Black text on #7A88C8 | 6.18:1 | AA | Lc 42.7 | Non-text elements, placeholder text |
| #7A88C8 text on white | 3.39:1 | AA large text | Lc 61.4 | Content text, not long reading |
| #7A88C8 text on black | 6.18:1 | AA | Lc -40.3 | 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
#E7E9F3
oklch(93.5% 0.014 277.1)
-
Step 200
200
#D3D8EB
oklch(88.4% 0.027 274.1)
-
Step 300
300
#B7BFE0
oklch(80.9% 0.047 274.6)
-
Step 400
400
#919ED1
oklch(70.8% 0.076 273.2)
-
Step 500
500 (this color)
#7A88C8
oklch(64.2% 0.098 273.9)
-
Step 600
600
#606EB1
oklch(55.7% 0.105 273.6)
-
Step 700
700
#505B98
oklch(49% 0.098 274.5)
-
Step 800
800
#414B7B
oklch(42.7% 0.081 273.6)
-
Step 900
900
#373F63
oklch(37.7% 0.063 273.5)
-
Step 950
950
#20253A
oklch(27% 0.04 273.2)
#7A88C8 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) | #738FCB | 0.019 |
| Deuteranopia (no green cones) | #6D88C6 | 0.017 |
| Tritanopia (no blue cones) | #62959F | 0.087 |
| Achromatopsia (no color) | #8B8B8B | 0.098 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #7A88C8
#7A88C8
oklch(64.2% 0.098 273.9)
- #A08B41
#A08B41
oklch(64% 0.097 93.6)
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 #7A88C8, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Faded Blue #658CBB ΔE 0.037
- Silver Lake Blue #778DA9 ΔE 0.054
- Perrywinkle #8F8CE7 ΔE 0.056
- Soft Blue #6488EA ΔE 0.057
- Dusty Blue #5A86AD ΔE 0.060
- Cornflower Blue #6495ED ΔE 0.061
- Off Blue #5684AE ΔE 0.062
- Blue Grey #758DA3 ΔE 0.063
Use #7A88C8 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.