#759EB4
Closest named color: Greyblue (#77A1B5). oklch(67.7% 0.055 232), rgb(117, 158, 180).
Aa
Black text reads best on this color (7.30:1).
About this color
#759EB4 is a medium-light, muted blue. In OKLCH its lightness is 68%, its chroma 0.055 and its hue 232°. Its hue sits on the cool side of the wheel. The nearest named color is Greyblue (#77A1B5), ΔE 0.009 away. Black text reads best on it, at 7.30:1.
| Hue family | Blues |
| Lightness | medium-light (68%) |
| Chroma | muted (0.055) |
| Temperature | cool |
| Nearest name | Greyblue (#77A1B5) |
| Black text | 7.30:1 |
| White text | 2.87:1 |
Values
| HEX | #759EB4 |
| RGB | rgb(117, 158, 180) |
| HSL | hsl(201, 30%, 58%) |
| OKLCH | oklch(67.7% 0.055 232) |
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 #759EB4 | 2.87:1 | Fails | Lc -60.2 | Content text, not long reading |
| Black text on #759EB4 | 7.30:1 | AAA | Lc 49.1 | Large or bold text, headings |
| #759EB4 text on white | 2.87:1 | Fails | Lc 54.9 | Large or bold text, headings |
| #759EB4 text on black | 7.30:1 | AAA | Lc -46.9 | Large or bold text, headings |
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 400.
-
Step 50
50
#F2F6F8
oklch(97.1% 0.005 228.8)
-
Step 100
100
#E4EBEF
oklch(93.6% 0.009 232.4)
-
Step 200
200
#CDDCE4
oklch(88.6% 0.02 230.7)
-
Step 300
300
#ABC5D3
oklch(80.8% 0.034 231.3)
-
Step 400
400 (this color)
#759EB4
oklch(67.7% 0.055 232)
-
Step 500
500
#5C91AD
oklch(63% 0.07 232.5)
-
Step 600
600
#407B99
oklch(55.6% 0.077 232.6)
-
Step 700
700
#316882
oklch(49.1% 0.071 231.2)
-
Step 800
800
#2A556A
oklch(42.8% 0.059 231.6)
-
Step 900
900
#274656
oklch(37.7% 0.046 232.3)
-
Step 950
950
#172932
oklch(27% 0.029 231)
#759EB4 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) | #939CB5 | 0.038 |
| Deuteranopia (no green cones) | #8A95B4 | 0.034 |
| Tritanopia (no blue cones) | #5FA4A5 | 0.041 |
| Achromatopsia (no color) | #989898 | 0.055 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #759EB4
#759EB4
oklch(67.7% 0.055 232)
- #B48E78
#B48E78
oklch(67.7% 0.056 51.5)
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 #759EB4, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Greyblue #77A1B5 ΔE 0.009
- Bluegrey #85A3B2 ΔE 0.026
- Bluey Grey #89A0B0 ΔE 0.026
- Cool Gray #8D99AE ΔE 0.031
- Cadet Blue #5F9EA0 ΔE 0.041
- Silver Lake Blue #778DA9 ΔE 0.046
- Blue Grey #758DA3 ΔE 0.048
- Cool Grey #95A3A6 ΔE 0.049
Use #759EB4 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.