#708CAA
Closest named color: Silver Lake Blue (#778DA9). oklch(63% 0.056 250.5), rgb(112, 140, 170).
Aa
Black text reads best on this color (6.02:1).
About this color
#708CAA is a medium-light, muted blue. In OKLCH its lightness is 63%, its chroma 0.056 and its hue 250°. Its hue sits on the cool side of the wheel. The nearest named color is Silver Lake Blue (#778DA9), ΔE 0.010 away. Black text reads best on it, at 6.02:1.
| Hue family | Blues |
| Lightness | medium-light (63%) |
| Chroma | muted (0.056) |
| Temperature | cool |
| Nearest name | Silver Lake Blue (#778DA9) |
| Black text | 6.02:1 |
| White text | 3.48:1 |
Values
| HEX | #708CAA |
| RGB | rgb(112, 140, 170) |
| HSL | hsl(211, 25%, 55%) |
| OKLCH | oklch(63% 0.056 250.5) |
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 #708CAA | 3.48:1 | AA large text | Lc -67.9 | Content text, not long reading |
| Black text on #708CAA | 6.02:1 | AA | Lc 41.7 | Non-text elements, placeholder text |
| #708CAA text on white | 3.48:1 | AA large text | Lc 62.4 | Content text, not long reading |
| #708CAA text on black | 6.02:1 | AA | Lc -39.3 | 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
#F4F6F8
oklch(97.2% 0.003 247.9)
-
Step 100
100
#E6EAEF
oklch(93.5% 0.008 253.9)
-
Step 200
200
#D2DAE3
oklch(88.5% 0.015 251.2)
-
Step 300
300
#B4C2D2
oklch(80.8% 0.027 251.7)
-
Step 400
400
#8DA3BB
oklch(70.7% 0.043 250.7)
-
Step 500
500 (this color)
#708CAA
oklch(63% 0.056 250.5)
-
Step 600
600
#587696
oklch(55.5% 0.061 250.6)
-
Step 700
700
#486380
oklch(49% 0.057 250.8)
-
Step 800
800
#3C5168
oklch(42.7% 0.046 251.2)
-
Step 900
900
#334354
oklch(37.6% 0.036 250.3)
-
Step 950
950
#1E2731
oklch(26.9% 0.023 251.3)
#708CAA 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) | #818DAB | 0.023 |
| Deuteranopia (no green cones) | #7A87A9 | 0.018 |
| Tritanopia (no blue cones) | #5E9396 | 0.047 |
| Achromatopsia (no color) | #898989 | 0.056 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #708CAA
#708CAA
oklch(63% 0.056 250.5)
- #9F8464
#9F8464
oklch(63% 0.056 71.3)
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 #708CAA, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Silver Lake Blue #778DA9 ΔE 0.010
- Blue Grey #758DA3 ΔE 0.013
- Light Slate Gray #778899 ΔE 0.025
- Faded Blue #658CBB ΔE 0.028
- Steel #738595 ΔE 0.032
- Dusty Blue #5A86AD ΔE 0.034
- Lavender Gray #7E7F9A ΔE 0.039
- Off Blue #5684AE ΔE 0.042
Use #708CAA 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.