#709CB1
Closest named color: Greyblue (#77A1B5). oklch(66.9% 0.057 229.1), rgb(112, 156, 177).
Aa
Black text reads best on this color (7.07:1).
About this color
#709CB1 is a medium-light, muted teal or cyan. In OKLCH its lightness is 67%, its chroma 0.057 and its hue 229°. Its hue sits on the cool side of the wheel. The nearest named color is Greyblue (#77A1B5), ΔE 0.017 away. Black text reads best on it, at 7.07:1.
| Hue family | Teals and cyans |
| Lightness | medium-light (67%) |
| Chroma | muted (0.057) |
| Temperature | cool |
| Nearest name | Greyblue (#77A1B5) |
| Black text | 7.07:1 |
| White text | 2.96:1 |
Values
| HEX | #709CB1 |
| RGB | rgb(112, 156, 177) |
| HSL | hsl(199, 29%, 57%) |
| OKLCH | oklch(66.9% 0.057 229.1) |
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 #709CB1 | 2.96:1 | Fails | Lc -61.5 | Content text, not long reading |
| Black text on #709CB1 | 7.07:1 | AAA | Lc 47.9 | Large or bold text, headings |
| #709CB1 text on white | 2.96:1 | Fails | Lc 56.2 | Large or bold text, headings |
| #709CB1 text on black | 7.07:1 | AAA | Lc -45.6 | 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 500.
-
Step 50
50
#F3F6F7
oklch(97.1% 0.003 219.5)
-
Step 100
100
#E5EBEE
oklch(93.6% 0.008 228.9)
-
Step 200
200
#CFDBE1
oklch(88.4% 0.015 229)
-
Step 300
300
#AFC4CF
oklch(80.8% 0.028 230.4)
-
Step 400
400
#84A6B7
oklch(70.6% 0.045 229.8)
-
Step 500
500 (this color)
#709CB1
oklch(66.9% 0.057 229.1)
-
Step 600
600
#4B7A90
oklch(55.5% 0.062 229.4)
-
Step 700
700
#3C677B
oklch(49.1% 0.058 229.5)
-
Step 800
800
#325464
oklch(42.7% 0.048 229.6)
-
Step 900
900
#2C4651
oklch(37.8% 0.037 226.5)
-
Step 950
950
#1A2930
oklch(27.1% 0.024 228.7)
#709CB1 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) | #919AB2 | 0.042 |
| Deuteranopia (no green cones) | #8893B1 | 0.037 |
| Tritanopia (no blue cones) | #59A2A3 | 0.040 |
| Achromatopsia (no color) | #969696 | 0.057 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #709CB1
#709CB1
oklch(66.9% 0.057 229.1)
- #B28B76
#B28B76
oklch(66.8% 0.056 49.7)
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 #709CB1, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Greyblue #77A1B5 ΔE 0.017
- Bluey Grey #89A0B0 ΔE 0.034
- Bluegrey #85A3B2 ΔE 0.034
- Cadet Blue #5F9EA0 ΔE 0.035
- Cool Gray #8D99AE ΔE 0.036
- Silver Lake Blue #778DA9 ΔE 0.041
- Blue Grey #758DA3 ΔE 0.041
- Faded Blue #658CBB ΔE 0.055
Use #709CB1 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.