#709DB7
Closest named color: Greyblue (#77A1B5). oklch(67.3% 0.062 234.3), rgb(112, 157, 183).
Aa
Black text reads best on this color (7.19:1).
About this color
#709DB7 is a medium-light, muted blue. In OKLCH its lightness is 67%, its chroma 0.062 and its hue 234°. Its hue sits on the cool side of the wheel. The nearest named color is Greyblue (#77A1B5), ΔE 0.016 away. Black text reads best on it, at 7.19:1.
| Hue family | Blues |
| Lightness | medium-light (67%) |
| Chroma | muted (0.062) |
| Temperature | cool |
| Nearest name | Greyblue (#77A1B5) |
| Black text | 7.19:1 |
| White text | 2.91:1 |
Values
| HEX | #709DB7 |
| RGB | rgb(112, 157, 183) |
| HSL | hsl(202, 33%, 58%) |
| OKLCH | oklch(67.3% 0.062 234.3) |
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 #709DB7 | 2.91:1 | Fails | Lc -60.8 | Content text, not long reading |
| Black text on #709DB7 | 7.19:1 | AAA | Lc 48.5 | Large or bold text, headings |
| #709DB7 text on white | 2.91:1 | Fails | Lc 55.5 | Large or bold text, headings |
| #709DB7 text on black | 7.19:1 | AAA | Lc -46.3 | 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
#F2F6F8
oklch(97.1% 0.005 228.8)
-
Step 100
100
#E3EBF0
oklch(93.5% 0.011 234.8)
-
Step 200
200
#CCDCE5
oklch(88.5% 0.021 232.2)
-
Step 300
300
#A9C5D6
oklch(80.8% 0.039 234.6)
-
Step 400
400 (this color)
#709DB7
oklch(67.3% 0.062 234.3)
-
Step 500
500
#5692B2
oklch(63.2% 0.079 233.2)
-
Step 600
600
#397B9E
oklch(55.5% 0.086 234.5)
-
Step 700
700
#2B6887
oklch(49.1% 0.08 233.9)
-
Step 800
800
#25556E
oklch(42.8% 0.066 234)
-
Step 900
900
#234659
oklch(37.7% 0.052 234.2)
-
Step 950
950
#152934
oklch(26.9% 0.033 233.9)
#709DB7 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) | #919CB8 | 0.041 |
| Deuteranopia (no green cones) | #8794B7 | 0.036 |
| Tritanopia (no blue cones) | #56A4A5 | 0.047 |
| Achromatopsia (no color) | #979797 | 0.062 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #709DB7
#709DB7
oklch(67.3% 0.062 234.3)
- #B58C72
#B58C72
oklch(67.2% 0.062 53.8)
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 #709DB7, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Greyblue #77A1B5 ΔE 0.016
- Bluegrey #85A3B2 ΔE 0.034
- Bluey Grey #89A0B0 ΔE 0.034
- Cool Gray #8D99AE ΔE 0.036
- Cadet Blue #5F9EA0 ΔE 0.042
- Silver Lake Blue #778DA9 ΔE 0.044
- Blue Grey #758DA3 ΔE 0.046
- Faded Blue #658CBB ΔE 0.054
Use #709DB7 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.