#708AC0
Closest named color: Faded Blue (#658CBB). oklch(63.5% 0.087 264.3), rgb(112, 138, 192).
Aa
Black text reads best on this color (6.08:1).
About this color
#708AC0 is a medium-light, moderately saturated blue. In OKLCH its lightness is 64%, its chroma 0.087 and its hue 264°. Its hue sits on the cool side of the wheel. The nearest named color is Faded Blue (#658CBB), ΔE 0.017 away. Black text reads best on it, at 6.08:1.
| Hue family | Blues |
| Lightness | medium-light (64%) |
| Chroma | moderately saturated (0.087) |
| Temperature | cool |
| Nearest name | Faded Blue (#658CBB) |
| Black text | 6.08:1 |
| White text | 3.45:1 |
Values
| HEX | #708AC0 |
| RGB | rgb(112, 138, 192) |
| HSL | hsl(221, 39%, 60%) |
| OKLCH | oklch(63.5% 0.087 264.3) |
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 #708AC0 | 3.45:1 | AA large text | Lc -67.5 | Content text, not long reading |
| Black text on #708AC0 | 6.08:1 | AA | Lc 42.1 | Non-text elements, placeholder text |
| #708AC0 text on white | 3.45:1 | AA large text | Lc 62.0 | Content text, not long reading |
| #708AC0 text on black | 6.08:1 | AA | Lc -39.7 | 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
#F3F5F9
oklch(97% 0.006 264.5)
-
Step 100
100
#E6EAF2
oklch(93.6% 0.012 264.5)
-
Step 200
200
#D1D9E9
oklch(88.4% 0.024 264.4)
-
Step 300
300
#B3C1DD
oklch(80.9% 0.043 264.3)
-
Step 400
400
#8BA1CC
oklch(70.8% 0.068 263.6)
-
Step 500
500 (this color)
#708AC0
oklch(63.5% 0.087 264.3)
-
Step 600
600
#5772AB
oklch(55.6% 0.095 264.2)
-
Step 700
700
#475F93
oklch(49% 0.089 264.5)
-
Step 800
800
#3B4E77
oklch(42.7% 0.073 264.6)
-
Step 900
900
#324160
oklch(37.7% 0.057 264.1)
-
Step 950
950
#1E2638
oklch(27% 0.036 265.6)
#708AC0 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) | #778EC2 | 0.015 |
| Deuteranopia (no green cones) | #6F87BF | 0.008 |
| Tritanopia (no blue cones) | #54959D | 0.078 |
| Achromatopsia (no color) | #8A8A8A | 0.087 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #708AC0
#708AC0
oklch(63.5% 0.087 264.3)
- #A38649
#A38649
oklch(63.4% 0.087 84.4)
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 #708AC0, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Faded Blue #658CBB ΔE 0.017
- Silver Lake Blue #778DA9 ΔE 0.039
- Dusty Blue #5A86AD ΔE 0.042
- Off Blue #5684AE ΔE 0.045
- Blue Grey #758DA3 ΔE 0.048
- Cool Blue #4984B8 ΔE 0.050
- Steel Blue #4682B4 ΔE 0.057
- Lavender Gray #7E7F9A ΔE 0.059
Use #708AC0 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.