#707FB8
Closest named color: Faded Blue (#658CBB). oklch(60.8% 0.089 272.3), rgb(112, 127, 184).
Aa
Black text reads best on this color (5.41:1).
About this color
#707FB8 is a medium-dark, moderately saturated blue. In OKLCH its lightness is 61%, its chroma 0.089 and its hue 272°. Its hue sits on the cool side of the wheel. The nearest named color is Faded Blue (#658CBB), ΔE 0.036 away. Black text reads best on it, at 5.41:1.
| Hue family | Blues |
| Lightness | medium-dark (61%) |
| Chroma | moderately saturated (0.089) |
| Temperature | cool |
| Nearest name | Faded Blue (#658CBB) |
| Black text | 5.41:1 |
| White text | 3.87:1 |
Values
| HEX | #707FB8 |
| RGB | rgb(112, 127, 184) |
| HSL | hsl(228, 34%, 58%) |
| OKLCH | oklch(60.8% 0.089 272.3) |
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 #707FB8 | 3.87:1 | AA large text | Lc -71.7 | Content text, not long reading |
| Black text on #707FB8 | 5.41:1 | AA | Lc 37.9 | Non-text elements, placeholder text |
| #707FB8 text on white | 3.87:1 | AA large text | Lc 66.2 | Content text, not long reading |
| #707FB8 text on black | 5.41:1 | AA | Lc -35.5 | 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
#F4F5F9
oklch(97.1% 0.005 275)
-
Step 100
100
#E7E9F3
oklch(93.5% 0.014 277.1)
-
Step 200
200
#D3D9EA
oklch(88.6% 0.024 270.3)
-
Step 300
300
#B7C0DD
oklch(81% 0.042 271.8)
-
Step 400
400
#919ECD
oklch(70.6% 0.071 272.5)
-
Step 500
500 (this color)
#707FB8
oklch(60.8% 0.089 272.3)
-
Step 600
600
#606FAC
oklch(55.6% 0.097 272.4)
-
Step 700
700
#4F5D94
oklch(49.2% 0.09 271.9)
-
Step 800
800
#414C78
oklch(42.7% 0.075 272.2)
-
Step 900
900
#373F60
oklch(37.6% 0.058 272.9)
-
Step 950
950
#202538
oklch(26.9% 0.036 272.4)
#707FB8 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) | #6C85BA | 0.016 |
| Deuteranopia (no green cones) | #667FB7 | 0.013 |
| Tritanopia (no blue cones) | #5A8A93 | 0.079 |
| Achromatopsia (no color) | #818181 | 0.089 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #707FB8
#707FB8
oklch(60.8% 0.089 272.3)
- #95813F
#95813F
oklch(60.8% 0.089 92.7)
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 #707FB8, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Faded Blue #658CBB ΔE 0.036
- Off Blue #5684AE ΔE 0.039
- Dusty Blue #5A86AD ΔE 0.039
- Cool Blue #4984B8 ΔE 0.045
- Steel Blue #4682B4 ΔE 0.049
- Lavender Gray #7E7F9A ΔE 0.049
- Silver Lake Blue #778DA9 ΔE 0.053
- Blue Grey #758DA3 ΔE 0.059
Use #707FB8 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.