#749CA1
Closest named color: Cadet Blue (#5F9EA0). oklch(66.5% 0.044 205.7), rgb(116, 156, 161).
Aa
Black text reads best on this color (7.01:1).
About this color
#749CA1 is a medium-light, muted teal or cyan. In OKLCH its lightness is 67%, its chroma 0.044 and its hue 206°. Its hue sits on the cool side of the wheel. The nearest named color is Cadet Blue (#5F9EA0), ΔE 0.023 away. Black text reads best on it, at 7.01:1.
| Hue family | Teals and cyans |
| Lightness | medium-light (67%) |
| Chroma | muted (0.044) |
| Temperature | cool |
| Nearest name | Cadet Blue (#5F9EA0) |
| Black text | 7.01:1 |
| White text | 2.99:1 |
Values
| HEX | #749CA1 |
| RGB | rgb(116, 156, 161) |
| HSL | hsl(187, 19%, 54%) |
| OKLCH | oklch(66.5% 0.044 205.7) |
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 #749CA1 | 2.99:1 | Fails | Lc -61.9 | Content text, not long reading |
| Black text on #749CA1 | 7.01:1 | AAA | Lc 47.5 | Large or bold text, headings |
| #749CA1 text on white | 2.99:1 | Fails | Lc 56.6 | Large or bold text, headings |
| #749CA1 text on black | 7.01:1 | AAA | Lc -45.2 | 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 500.
-
Step 50
50
#F3F6F6
oklch(97.1% 0.003 197.1)
-
Step 100
100
#E5EBEC
oklch(93.6% 0.007 208.8)
-
Step 200
200
#D1DCDD
oklch(88.6% 0.012 203.5)
-
Step 300
300
#B1C5C7
oklch(80.9% 0.022 204)
-
Step 400
400
#88A7AB
oklch(70.6% 0.035 206)
-
Step 500
500 (this color)
#749CA1
oklch(66.5% 0.044 205.7)
-
Step 600
600
#517C81
oklch(55.7% 0.048 205.1)
-
Step 700
700
#41686D
oklch(49% 0.045 206.1)
-
Step 800
800
#365559
oklch(42.7% 0.037 206.1)
-
Step 900
900
#2F4649
oklch(37.6% 0.029 206.2)
-
Step 950
950
#1C292B
oklch(27% 0.018 207.9)
#749CA1 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) | #9699A1 | 0.044 |
| Deuteranopia (no green cones) | #8E92A1 | 0.042 |
| Tritanopia (no blue cones) | #659F9D | 0.020 |
| Achromatopsia (no color) | #959595 | 0.044 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #749CA1
#749CA1
oklch(66.5% 0.044 205.7)
- #AE8A86
#AE8A86
oklch(66.6% 0.045 25.7)
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 #749CA1, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Cadet Blue #5F9EA0 ΔE 0.023
- Greyblue #77A1B5 ΔE 0.030
- Bluey Grey #89A0B0 ΔE 0.037
- Bluegrey #85A3B2 ΔE 0.037
- Dull Teal #5F9E8F ΔE 0.039
- Cool Gray #8D99AE ΔE 0.041
- Blue Grey #758DA3 ΔE 0.044
- Grey Teal #5E9B8A ΔE 0.045
Use #749CA1 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.