#70A4BF
Closest named color: Greyblue (#77A1B5). oklch(69.2% 0.068 231.6), rgb(112, 164, 191).
Aa
Black text reads best on this color (7.75:1).
About this color
#70A4BF is a medium-light, muted blue. In OKLCH its lightness is 69%, its chroma 0.068 and its hue 232°. Its hue sits on the cool side of the wheel. The nearest named color is Greyblue (#77A1B5), ΔE 0.015 away. Black text reads best on it, at 7.75:1.
| Hue family | Blues |
| Lightness | medium-light (69%) |
| Chroma | muted (0.068) |
| Temperature | cool |
| Nearest name | Greyblue (#77A1B5) |
| Black text | 7.75:1 |
| White text | 2.70:1 |
Values
| HEX | #70A4BF |
| RGB | rgb(112, 164, 191) |
| HSL | hsl(201, 38%, 59%) |
| OKLCH | oklch(69.2% 0.068 231.6) |
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 #70A4BF | 2.70:1 | Fails | Lc -57.7 | Large or bold text, headings |
| Black text on #70A4BF | 7.75:1 | AAA | Lc 51.6 | Large or bold text, headings |
| #70A4BF text on white | 2.70:1 | Fails | Lc 52.4 | Large or bold text, headings |
| #70A4BF text on black | 7.75:1 | AAA | Lc -49.4 | 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
#F2F6F9
oklch(97.1% 0.006 239.8)
-
Step 100
100
#E2EBF1
oklch(93.5% 0.013 236.6)
-
Step 200
200
#CADCE6
oklch(88.4% 0.024 231.9)
-
Step 300
300
#A6C6D8
oklch(80.9% 0.043 232.7)
-
Step 400
400 (this color)
#70A4BF
oklch(69.2% 0.068 231.6)
-
Step 500
500
#4D93B5
oklch(63.1% 0.087 231.5)
-
Step 600
600
#2C7DA1
oklch(55.7% 0.095 231.4)
-
Step 700
700
#1E698A
oklch(49.1% 0.088 232)
-
Step 800
800
#1C5670
oklch(42.8% 0.073 231.5)
-
Step 900
900
#1E475A
oklch(37.7% 0.056 230.9)
-
Step 950
950
#132A35
oklch(27.2% 0.035 230.7)
#70A4BF 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) | #97A2C0 | 0.048 |
| Deuteranopia (no green cones) | #8C99BF | 0.043 |
| Tritanopia (no blue cones) | #51ABAD | 0.049 |
| Achromatopsia (no color) | #9D9D9D | 0.068 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #70A4BF
#70A4BF
oklch(69.2% 0.068 231.6)
- #BF9075
#BF9075
oklch(69.2% 0.069 51.1)
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 #70A4BF, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Greyblue #77A1B5 ΔE 0.015
- Bluegrey #85A3B2 ΔE 0.029
- Bluey Grey #89A0B0 ΔE 0.033
- Cool Gray #8D99AE ΔE 0.044
- Cool Steel #97A7B3 ΔE 0.051
- Cadet Blue #5F9EA0 ΔE 0.051
- Cool Grey #95A3A6 ΔE 0.054
- Turquoise Blue #06B1C4 ΔE 0.063
Use #70A4BF 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.