#2A90A1#2A90A1

#2A90A1 is a mid, moderate teal. Relative luminance 0.230; OKLCH L 60.4% C 0.093 H 211.2°. Best body text is #000000 at 5.60:1 contrast (WCAG AA passes).

Color values

HEX	#2A90A1
RGB	rgb(42, 144, 161)
HSL	hsl(189, 59%, 40%)
HSV	hsv(189, 74%, 63%)
CMYK	cmyk(73.9%, 10.6%, 0%, 36.9%)
CIE-LAB	lab(55.08, -22.71, -17.31)
CIE-LCH	lch(55.08, 28.55, 217.31°)
OKLab	oklab(60.39% -0.0796 -0.0482)
OKLCH	oklch(60.39% 0.093 211.2)
XYZ	xyz(17.3584, 23.0099, 37.2378)
Luminance	0.2301 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A90A1 #A13B2A

analogous

#2AA176 #2A90A1 #2A55A1

triadic

#2A90A1 #A12A90 #90A12A

tetradic

#2A90A1 #762AA1 #A13B2A #55A12A

square

#2A90A1 #762AA1 #A13B2A #55A12A

split-complementary

#2A90A1 #A12A55 #A1762A

monochromatic

#113940 #1D6570 #2A90A1 #3CB8CC #6DC9D9

Accessibility & contrast

On white

3.75

#2A90A1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.60

#2A90A1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2A90A1

5.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A90A1	#FFFFFF	#000000	##000000
##2A90A1	1.00	3.75	5.60	5.60
#FFFFFF	3.75	1.00	21.00	21.00
#000000	5.60	21.00	1.00	1.00
##000000	5.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#828BA2

Deuteranopia (green-blind)

#727FA1

Tritanopia (blue-blind)

#009795

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #2a90a1;
/* rgb */ color: rgb(42, 144, 161);
/* oklch */ color: oklch(60.4% 0.093 211.2);

Tailwind

colors: {
  custom: {
    50: '#76b0bc',
    500: '#2a90a1',
    950: '#000000',
  },
}

SCSS

$custom: #2a90a1;
$custom-light: #76b0bc;
$custom-dark: #000000;

JSON

{
  "hex": "#2a90a1",
  "rgb": {
    "r": 42,
    "g": 144,
    "b": 161
  },
  "hsl": {
    "h": 188.571,
    "s": 58.621,
    "l": 39.804
  },
  "oklch": {
    "l": 0.60389,
    "c": 0.09303,
    "h": 211.2
  },
  "luminance": 0.23012
}

Semantic roles & 50–950 ramp

primary

#2A90A1

secondary

#C07467

accent

#5C46E2

background

#F7FAFB

surface

#EEF5F6

border

#C9CFD0

text

#0A1012

muted

#7C7F81

Preview Lab

Preview with #2A90A1

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →