#789EC3
Closest named color: Greyblue (#77A1B5). oklch(68.5% 0.069 248.2), rgb(120, 158, 195).
Aa
Black text reads best on this color (7.47:1).
About this color
#789EC3 is a medium-light, muted blue. In OKLCH its lightness is 69%, its chroma 0.069 and its hue 248°. Its hue sits on the cool side of the wheel. The nearest named color is Greyblue (#77A1B5), ΔE 0.025 away. Black text reads best on it, at 7.47:1.
| Hue family | Blues |
| Lightness | medium-light (69%) |
| Chroma | muted (0.069) |
| Temperature | cool |
| Nearest name | Greyblue (#77A1B5) |
| Black text | 7.47:1 |
| White text | 2.80:1 |
Values
| HEX | #789EC3 |
| RGB | rgb(120, 158, 195) |
| HSL | hsl(210, 38%, 62%) |
| OKLCH | oklch(68.5% 0.069 248.2) |
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 #789EC3 | 2.80:1 | Fails | Lc -59.2 | Large or bold text, headings |
| Black text on #789EC3 | 7.47:1 | AAA | Lc 50.1 | Large or bold text, headings |
| #789EC3 text on white | 2.80:1 | Fails | Lc 54.0 | Large or bold text, headings |
| #789EC3 text on black | 7.47:1 | AAA | Lc -47.9 | 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
#E4EBF2
oklch(93.7% 0.012 248)
-
Step 200
200
#CDDBE9
oklch(88.5% 0.025 248.1)
-
Step 300
300
#ABC4DC
oklch(80.9% 0.044 247.3)
-
Step 400
400 (this color)
#789EC3
oklch(68.5% 0.069 248.2)
-
Step 500
500
#5D8EBD
oklch(63.1% 0.089 248.4)
-
Step 600
600
#4277A9
oklch(55.5% 0.097 248.7)
-
Step 700
700
#346491
oklch(49% 0.09 248.7)
-
Step 800
800
#2C5275
oklch(42.7% 0.073 248.1)
-
Step 900
900
#28445F
oklch(37.7% 0.058 248.7)
-
Step 950
950
#182837
oklch(27% 0.035 247.7)
#789EC3 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) | #8F9FC5 | 0.030 |
| Deuteranopia (no green cones) | #8697C2 | 0.024 |
| Tritanopia (no blue cones) | #5EA7AA | 0.059 |
| Achromatopsia (no color) | #9A9A9A | 0.069 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #789EC3
#789EC3
oklch(68.5% 0.069 248.2)
- #B7926B
#B7926B
oklch(68.5% 0.07 67.7)
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 #789EC3, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Greyblue #77A1B5 ΔE 0.025
- Bluey Grey #89A0B0 ΔE 0.036
- Bluegrey #85A3B2 ΔE 0.036
- Cool Gray #8D99AE ΔE 0.037
- Silver Lake Blue #778DA9 ΔE 0.053
- Cool Steel #97A7B3 ΔE 0.056
- Faded Blue #658CBB ΔE 0.057
- Blue Grey #758DA3 ΔE 0.059
Use #789EC3 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.