#2286A7
Closest named color: Blue NCS (#118AB2). oklch(58% 0.1 225.4), rgb(34, 134, 167).
Aa
Black text reads best on this color (5.03:1).
About this color
#2286A7 is a medium-dark, moderately saturated teal or cyan. In OKLCH its lightness is 58%, its chroma 0.100 and its hue 225°. Its hue sits on the cool side of the wheel. The nearest named color is Blue NCS (#118AB2), ΔE 0.018 away. Black text reads best on it, at 5.03:1.
| Hue family | Teals and cyans |
| Lightness | medium-dark (58%) |
| Chroma | moderately saturated (0.100) |
| Temperature | cool |
| Nearest name | Blue NCS (#118AB2) |
| Black text | 5.03:1 |
| White text | 4.16:1 |
Values
| HEX | #2286A7 |
| RGB | rgb(34, 134, 167) |
| HSL | hsl(195, 66%, 39%) |
| OKLCH | oklch(58% 0.1 225.4) |
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 #2286A7 | 4.16:1 | AA large text | Lc -73.8 | Content text, not long reading |
| Black text on #2286A7 | 5.03:1 | AA | Lc 35.7 | Non-text elements, placeholder text |
| #2286A7 text on white | 4.16:1 | AA large text | Lc 68.3 | Content text, not long reading |
| #2286A7 text on black | 5.03:1 | AA | Lc -33.3 | 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 600.
-
Step 50
50
#F1F6F8
oklch(97% 0.006 223.5)
-
Step 100
100
#E1ECF0
oklch(93.6% 0.013 221.4)
-
Step 200
200
#C9DDE6
oklch(88.5% 0.025 226.5)
-
Step 300
300
#A2C7D7
oklch(80.8% 0.045 226)
-
Step 400
400
#6EAAC3
oklch(70.6% 0.072 226.3)
-
Step 500
500
#4195B4
oklch(63.1% 0.093 225.5)
-
Step 600
600 (this color)
#2286A7
oklch(58% 0.1 225.4)
-
Step 700
700
#006B89
oklch(49.1% 0.094 225.7)
-
Step 800
800
#0B576F
oklch(42.6% 0.078 225.9)
-
Step 900
900
#16485A
oklch(37.7% 0.06 225.9)
-
Step 950
950
#0F2A35
oklch(27% 0.038 227.5)
#2286A7 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) | #7483A9 | 0.076 |
| Deuteranopia (no green cones) | #6277A7 | 0.065 |
| Tritanopia (no blue cones) | #009091 | 0.053 |
| Achromatopsia (no color) | #7C7C7C | 0.101 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #2286A7
#2286A7
oklch(58% 0.1 225.4)
- #AB6646
#AB6646
oklch(58% 0.1 45.1)
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 #2286A7, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Blue NCS #118AB2 ΔE 0.018
- Teal Blue #01889F ΔE 0.018
- Cerulean #457B9D ΔE 0.036
- Steel Blue #4682B4 ΔE 0.036
- Cool Blue #4984B8 ΔE 0.041
- Stormy Blue #507B9C ΔE 0.042
- Off Blue #5684AE ΔE 0.043
- Nice Blue #107AB0 ΔE 0.043
Use #2286A7 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.