#787FAC
Closest named color: Lavender Gray (#7E7F9A). oklch(60.8% 0.069 277.3), rgb(120, 127, 172).
Aa
Black text reads best on this color (5.43:1).
About this color
#787FAC is a medium-dark, muted blue. In OKLCH its lightness is 61%, its chroma 0.069 and its hue 277°. Its hue sits on the cool side of the wheel. The nearest named color is Lavender Gray (#7E7F9A), ΔE 0.029 away. Black text reads best on it, at 5.43:1.
| Hue family | Blues |
| Lightness | medium-dark (61%) |
| Chroma | muted (0.069) |
| Temperature | cool |
| Nearest name | Lavender Gray (#7E7F9A) |
| Black text | 5.43:1 |
| White text | 3.86:1 |
Values
| HEX | #787FAC |
| RGB | rgb(120, 127, 172) |
| HSL | hsl(232, 24%, 57%) |
| OKLCH | oklch(60.8% 0.069 277.3) |
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 #787FAC | 3.86:1 | AA large text | Lc -71.6 | Content text, not long reading |
| Black text on #787FAC | 5.43:1 | AA | Lc 38.0 | Non-text elements, placeholder text |
| #787FAC text on white | 3.86:1 | AA large text | Lc 66.1 | Content text, not long reading |
| #787FAC text on black | 5.43:1 | AA | Lc -35.5 | 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
#F4F5F8
oklch(97% 0.004 271.4)
-
Step 100
100
#E8E9F0
oklch(93.5% 0.009 279.7)
-
Step 200
200
#D6D8E6
oklch(88.5% 0.019 279.5)
-
Step 300
300
#BBBFD7
oklch(80.9% 0.034 278.1)
-
Step 400
400
#989EC3
oklch(70.7% 0.054 277.7)
-
Step 500
500 (this color)
#787FAC
oklch(60.8% 0.069 277.3)
-
Step 600
600
#686F9F
oklch(55.5% 0.075 277.3)
-
Step 700
700
#575D88
oklch(49.1% 0.069 277.4)
-
Step 800
800
#474C6F
oklch(42.7% 0.058 277.4)
-
Step 900
900
#3B3F59
oklch(37.5% 0.045 277.3)
-
Step 950
950
#232534
oklch(26.9% 0.028 278.4)
#787FAC 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) | #7284AE | 0.015 |
| Deuteranopia (no green cones) | #6F80AB | 0.013 |
| Tritanopia (no blue cones) | #6B878F | 0.060 |
| Achromatopsia (no color) | #828282 | 0.069 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #787FAC
#787FAC
oklch(60.8% 0.069 277.3)
- #8E8352
#8E8352
oklch(60.8% 0.069 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 #787FAC, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Lavender Gray #7E7F9A ΔE 0.029
- Dusty Blue #5A86AD ΔE 0.040
- Faded Blue #658CBB ΔE 0.041
- Silver Lake Blue #778DA9 ΔE 0.041
- Off Blue #5684AE ΔE 0.042
- Light Slate Gray #778899 ΔE 0.045
- Steel #738595 ΔE 0.045
- Blue Grey #758DA3 ΔE 0.046
Use #787FAC 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.