#708E8A
Closest named color: Light Slate Gray (#778899). oklch(62.3% 0.034 186.3), rgb(112, 142, 138).
Aa
Black text reads best on this color (5.92:1).
About this color
#708E8A is a medium-light, muted teal or cyan. In OKLCH its lightness is 62%, its chroma 0.034 and its hue 186°. Its hue sits on the cool side of the wheel. The nearest named color is Light Slate Gray (#778899), ΔE 0.035 away. Black text reads best on it, at 5.92:1.
| Hue family | Teals and cyans |
| Lightness | medium-light (62%) |
| Chroma | muted (0.034) |
| Temperature | cool |
| Nearest name | Light Slate Gray (#778899) |
| Black text | 5.92:1 |
| White text | 3.54:1 |
Values
| HEX | #708E8A |
| RGB | rgb(112, 142, 138) |
| HSL | hsl(172, 12%, 50%) |
| OKLCH | oklch(62.3% 0.034 186.3) |
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 #708E8A | 3.54:1 | AA large text | Lc -68.5 | Content text, not long reading |
| Black text on #708E8A | 5.92:1 | AA | Lc 41.1 | Non-text elements, placeholder text |
| #708E8A text on white | 3.54:1 | AA large text | Lc 63.0 | Content text, not long reading |
| #708E8A text on black | 5.92:1 | AA | Lc -38.7 | 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
#F4F6F6
oklch(97.2% 0.002 197.1)
-
Step 100
100
#E6EBEA
oklch(93.6% 0.006 183)
-
Step 200
200
#D3DBDA
oklch(88.5% 0.009 188.1)
-
Step 300
300
#B5C4C2
oklch(80.8% 0.017 187.2)
-
Step 400
400
#8FA6A3
oklch(70.7% 0.026 187)
-
Step 500
500 (this color)
#708E8A
oklch(62.3% 0.034 186.3)
-
Step 600
600
#5B7B77
oklch(55.7% 0.037 186.6)
-
Step 700
700
#4A6764
oklch(49% 0.034 188.1)
-
Step 800
800
#3D5451
oklch(42.6% 0.029 186.2)
-
Step 900
900
#344643
oklch(37.8% 0.023 183.7)
-
Step 950
950
#1F2927
oklch(27.1% 0.014 181.6)
#708E8A 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) | #8B8B8A | 0.037 |
| Deuteranopia (no green cones) | #85868A | 0.035 |
| Tritanopia (no blue cones) | #688F8D | 0.010 |
| Achromatopsia (no color) | #888888 | 0.035 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #708E8A
#708E8A
oklch(62.3% 0.034 186.3)
- #9A7F83
#9A7F83
oklch(62.3% 0.034 8.1)
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 #708E8A, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Slate Gray #778899 ΔE 0.035
- Steel Grey #6F828A ΔE 0.036
- Steel #738595 ΔE 0.036
- Blue Grey #758DA3 ΔE 0.041
- Gray #808080 ΔE 0.041
- Dusty Teal #4C9085 ΔE 0.041
- Grey Teal #5E9B8A ΔE 0.041
- Medium Grey #7D7F7C ΔE 0.043
Use #708E8A 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.