#759090
Closest named color: Light Slate Gray (#778899). oklch(63.3% 0.031 196.4), rgb(117, 144, 144).
Aa
Black text reads best on this color (6.14:1).
About this color
#759090 is a medium-light, muted teal or cyan. In OKLCH its lightness is 63%, its chroma 0.031 and its hue 196°. Its hue sits on the cool side of the wheel. The nearest named color is Light Slate Gray (#778899), ΔE 0.031 away. Black text reads best on it, at 6.14:1.
| Hue family | Teals and cyans |
| Lightness | medium-light (63%) |
| Chroma | muted (0.031) |
| Temperature | cool |
| Nearest name | Light Slate Gray (#778899) |
| Black text | 6.14:1 |
| White text | 3.41:1 |
Values
| HEX | #759090 |
| RGB | rgb(117, 144, 144) |
| HSL | hsl(180, 11%, 51%) |
| OKLCH | oklch(63.3% 0.031 196.4) |
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 #759090 | 3.41:1 | AA large text | Lc -67.1 | Content text, not long reading |
| Black text on #759090 | 6.14:1 | AA | Lc 42.4 | Non-text elements, placeholder text |
| #759090 text on white | 3.41:1 | AA large text | Lc 61.7 | Content text, not long reading |
| #759090 text on black | 6.14:1 | AA | Lc -40.0 | 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
#E7EBEB
oklch(93.7% 0.004 197.1)
-
Step 200
200
#D3DBDB
oklch(88.5% 0.009 197)
-
Step 300
300
#B6C4C4
oklch(81% 0.015 196.9)
-
Step 400
400
#90A5A5
oklch(70.6% 0.024 196.6)
-
Step 500
500 (this color)
#759090
oklch(63.3% 0.031 196.4)
-
Step 600
600
#5D7A7A
oklch(55.7% 0.033 196.2)
-
Step 700
700
#4C6666
oklch(49% 0.031 196.2)
-
Step 800
800
#3F5454
oklch(42.9% 0.026 196.2)
-
Step 900
900
#354545
oklch(37.7% 0.02 196.3)
-
Step 950
950
#1F2828
oklch(26.8% 0.013 196.4)
#759090 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) | #8C8D90 | 0.032 |
| Deuteranopia (no green cones) | #878990 | 0.030 |
| Tritanopia (no blue cones) | #6D9290 | 0.011 |
| Achromatopsia (no color) | #8B8B8B | 0.031 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #759090
#759090
oklch(63.3% 0.031 196.4)
- #9C8383
#9C8383
oklch(63.3% 0.031 18)
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 #759090, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Slate Gray #778899 ΔE 0.031
- Blue Grey #758DA3 ΔE 0.033
- Steel #738595 ΔE 0.036
- Steel Grey #6F828A ΔE 0.041
- Silver Lake Blue #778DA9 ΔE 0.042
- Cadet Blue #5F9EA0 ΔE 0.043
- Grey Teal #5E9B8A ΔE 0.043
- Gray #808080 ΔE 0.045
Use #759090 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.