#789FC0
Closest named color: Greyblue (#77A1B5). oklch(68.6% 0.065 244.5), rgb(120, 159, 192).
Aa
Black text reads best on this color (7.51:1).
About this color
#789FC0 is a medium-light, muted blue. In OKLCH its lightness is 69%, its chroma 0.065 and its hue 244°. Its hue sits on the cool side of the wheel. The nearest named color is Greyblue (#77A1B5), ΔE 0.019 away. Black text reads best on it, at 7.51:1.
| Hue family | Blues |
| Lightness | medium-light (69%) |
| Chroma | muted (0.065) |
| Temperature | cool |
| Nearest name | Greyblue (#77A1B5) |
| Black text | 7.51:1 |
| White text | 2.79:1 |
Values
| HEX | #789FC0 |
| RGB | rgb(120, 159, 192) |
| HSL | hsl(207, 36%, 61%) |
| OKLCH | oklch(68.6% 0.065 244.5) |
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 #789FC0 | 2.79:1 | Fails | Lc -59.0 | Large or bold text, headings |
| Black text on #789FC0 | 7.51:1 | AAA | Lc 50.3 | Large or bold text, headings |
| #789FC0 text on white | 2.79:1 | Fails | Lc 53.7 | Large or bold text, headings |
| #789FC0 text on black | 7.51:1 | AAA | Lc -48.1 | Large or bold text, headings |
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 400.
-
Step 50
50
#F2F6F9
oklch(97.1% 0.006 239.8)
-
Step 100
100
#E4EBF1
oklch(93.6% 0.011 243.7)
-
Step 200
200
#CDDBE7
oklch(88.4% 0.022 243.8)
-
Step 300
300
#ABC4DA
oklch(80.9% 0.041 244.9)
-
Step 400
400 (this color)
#789FC0
oklch(68.6% 0.065 244.5)
-
Step 500
500
#5D8FB8
oklch(63.1% 0.082 244.4)
-
Step 600
600
#4179A4
oklch(55.7% 0.09 243.6)
-
Step 700
700
#33658D
oklch(49% 0.084 244.9)
-
Step 800
800
#2B5372
oklch(42.7% 0.069 243.8)
-
Step 900
900
#27455C
oklch(37.8% 0.053 243)
-
Step 950
950
#182836
oklch(27% 0.034 245.9)
#789FC0 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) | #929FC2 | 0.033 |
| Deuteranopia (no green cones) | #8897BF | 0.028 |
| Tritanopia (no blue cones) | #5FA7AA | 0.054 |
| Achromatopsia (no color) | #9B9B9B | 0.065 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #789FC0
#789FC0
oklch(68.6% 0.065 244.5)
- #B79270
#B79270
oklch(68.6% 0.065 64)
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 #789FC0, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Greyblue #77A1B5 ΔE 0.019
- Bluegrey #85A3B2 ΔE 0.031
- Bluey Grey #89A0B0 ΔE 0.031
- Cool Gray #8D99AE ΔE 0.034
- Cool Steel #97A7B3 ΔE 0.052
- Silver Lake Blue #778DA9 ΔE 0.053
- Cool Grey #95A3A6 ΔE 0.055
- Blue Grey #758DA3 ΔE 0.058
Use #789FC0 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.