#749FB1
Closest named color: Greyblue (#77A1B5). oklch(67.8% 0.054 225.7), rgb(116, 159, 177).
Aa
Black text reads best on this color (7.33:1).
About this color
#749FB1 is a medium-light, muted teal or cyan. In OKLCH its lightness is 68%, its chroma 0.054 and its hue 226°. Its hue sits on the cool side of the wheel. The nearest named color is Greyblue (#77A1B5), ΔE 0.008 away. Black text reads best on it, at 7.33:1.
| Hue family | Teals and cyans |
| Lightness | medium-light (68%) |
| Chroma | muted (0.054) |
| Temperature | cool |
| Nearest name | Greyblue (#77A1B5) |
| Black text | 7.33:1 |
| White text | 2.86:1 |
Values
| HEX | #749FB1 |
| RGB | rgb(116, 159, 177) |
| HSL | hsl(198, 28%, 57%) |
| OKLCH | oklch(67.8% 0.054 225.7) |
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 #749FB1 | 2.86:1 | Fails | Lc -60.0 | Content text, not long reading |
| Black text on #749FB1 | 7.33:1 | AAA | Lc 49.3 | Large or bold text, headings |
| #749FB1 text on white | 2.86:1 | Fails | Lc 54.7 | Large or bold text, headings |
| #749FB1 text on black | 7.33:1 | AAA | Lc -47.1 | 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
#E3EBEF
oklch(93.5% 0.01 228.9)
-
Step 200
200
#CDDCE3
oklch(88.5% 0.019 227.3)
-
Step 300
300
#ABC6D1
oklch(81% 0.033 224.3)
-
Step 400
400 (this color)
#749FB1
oklch(67.8% 0.054 225.7)
-
Step 500
500
#5A92A9
oklch(63% 0.068 226.2)
-
Step 600
600
#3E7C95
oklch(55.5% 0.075 226.8)
-
Step 700
700
#2F697F
oklch(49.2% 0.07 225.8)
-
Step 800
800
#285567
oklch(42.6% 0.058 226.7)
-
Step 900
900
#264754
oklch(37.8% 0.045 225.5)
-
Step 950
950
#172931
oklch(26.9% 0.028 227.9)
#749FB1 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) | #959DB2 | 0.042 |
| Deuteranopia (no green cones) | #8C96B1 | 0.037 |
| Tritanopia (no blue cones) | #5FA5A5 | 0.036 |
| Achromatopsia (no color) | #999999 | 0.054 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #749FB1
#749FB1
oklch(67.8% 0.054 225.7)
- #B48E7C
#B48E7C
oklch(67.8% 0.053 46.6)
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 #749FB1, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Greyblue #77A1B5 ΔE 0.008
- Bluegrey #85A3B2 ΔE 0.025
- Bluey Grey #89A0B0 ΔE 0.026
- Cool Gray #8D99AE ΔE 0.033
- Cadet Blue #5F9EA0 ΔE 0.036
- Cool Grey #95A3A6 ΔE 0.047
- Silver Lake Blue #778DA9 ΔE 0.049
- Blue Grey #758DA3 ΔE 0.049
Use #749FB1 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.