#758A7E
Closest named color: Medium Grey (#7D7F7C). oklch(61.3% 0.03 160.3), rgb(117, 138, 126).
Aa
Black text reads best on this color (5.69:1).
About this color
#758A7E is a medium-dark, muted green. In OKLCH its lightness is 61%, its chroma 0.030 and its hue 160°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Medium Grey (#7D7F7C), ΔE 0.032 away. Black text reads best on it, at 5.69:1.
| Hue family | Greens |
| Lightness | medium-dark (61%) |
| Chroma | muted (0.030) |
| Temperature | in between |
| Nearest name | Medium Grey (#7D7F7C) |
| Black text | 5.69:1 |
| White text | 3.68:1 |
Values
| HEX | #758A7E |
| RGB | rgb(117, 138, 126) |
| HSL | hsl(146, 8%, 50%) |
| OKLCH | oklch(61.3% 0.03 160.3) |
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 #758A7E | 3.68:1 | AA large text | Lc -70.0 | Content text, not long reading |
| Black text on #758A7E | 5.69:1 | AA | Lc 39.6 | Non-text elements, placeholder text |
| #758A7E text on white | 3.68:1 | AA large text | Lc 64.5 | Content text, not long reading |
| #758A7E text on black | 5.69:1 | AA | Lc -37.2 | 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
#F4F6F5
oklch(97.1% 0.002 165.1)
-
Step 100
100
#E7EBE9
oklch(93.6% 0.005 165)
-
Step 200
200
#D5DBD7
oklch(88.6% 0.008 157.1)
-
Step 300
300
#B9C4BD
oklch(81% 0.015 158.2)
-
Step 400
400
#95A59C
oklch(70.7% 0.022 161.2)
-
Step 500
500 (this color)
#758A7E
oklch(61.3% 0.03 160.3)
-
Step 600
600
#637A6D
oklch(55.7% 0.034 160.3)
-
Step 700
700
#52665B
oklch(49% 0.03 161)
-
Step 800
800
#43534A
oklch(42.6% 0.025 160.5)
-
Step 900
900
#39453E
oklch(37.7% 0.02 159.7)
-
Step 950
950
#212824
oklch(26.8% 0.012 160.4)
#758A7E 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) | #89877D | 0.028 |
| Deuteranopia (no green cones) | #86847F | 0.029 |
| Tritanopia (no blue cones) | #718A86 | 0.013 |
| Achromatopsia (no color) | #858585 | 0.030 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #758A7E
#758A7E
oklch(61.3% 0.03 160.3)
- #917D8A
#917D8A
oklch(61.2% 0.031 339)
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 #758A7E, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Medium Grey #7D7F7C ΔE 0.032
- Gray #808080 ΔE 0.033
- Steel Grey #6F828A ΔE 0.035
- Slate Green #658D6D ΔE 0.037
- Green Grey #77926F ΔE 0.037
- Brown Grey #8D8468 ΔE 0.041
- Steel #738595 ΔE 0.042
- Light Slate Gray #778899 ΔE 0.044
Use #758A7E 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.