#2290A0#2290A0

#2290A0 is a mid, moderate teal. Relative luminance 0.228; OKLCH L 60.2% C 0.096 H 209.7°. Best body text is #000000 at 5.57:1 contrast (WCAG AA passes).

Color values

HEX	#2290A0
RGB	rgb(34, 144, 160)
HSL	hsl(188, 65%, 38%)
HSV	hsv(188, 79%, 63%)
CMYK	cmyk(78.8%, 10%, 0%, 37.3%)
CIE-LAB	lab(54.89, -23.98, -17.04)
CIE-LCH	lch(54.89, 29.42, 215.40°)
OKLab	oklab(60.18% -0.0832 -0.0475)
OKLCH	oklch(60.18% 0.096 209.7)
XYZ	xyz(16.9753, 22.8226, 36.7614)
Luminance	0.2283 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2290A0 #A03222

analogous

#22A071 #2290A0 #2251A0

triadic

#2290A0 #A02290 #90A022

tetradic

#2290A0 #7122A0 #A03222 #51A022

square

#2290A0 #7122A0 #A03222 #51A022

split-complementary

#2290A0 #A02251 #A07122

monochromatic

#0D353B #17636E #2290A0 #2DBDD2 #5FCDDD

Accessibility & contrast

On white

3.77

#2290A0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.57

#2290A0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2290A0

5.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2290A0	#FFFFFF	#000000	##000000
##2290A0	1.00	3.77	5.57	5.57
#FFFFFF	3.77	1.00	21.00	21.00
#000000	5.57	21.00	1.00	1.00
##000000	5.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#828AA1

Deuteranopia (green-blind)

#717EA0

Tritanopia (blue-blind)

#009795

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #2290a0;
/* rgb */ color: rgb(34, 144, 160);
/* oklch */ color: oklch(60.2% 0.096 209.7);

Tailwind

colors: {
  custom: {
    50: '#73b1bc',
    500: '#2290a0',
    950: '#000000',
  },
}

SCSS

$custom: #2290a0;
$custom-light: #73b1bc;
$custom-dark: #000000;

JSON

{
  "hex": "#2290a0",
  "rgb": {
    "r": 34,
    "g": 144,
    "b": 160
  },
  "hsl": {
    "h": 187.619,
    "s": 64.948,
    "l": 38.039
  },
  "oklch": {
    "l": 0.60176,
    "c": 0.09575,
    "h": 209.7
  },
  "luminance": 0.22825
}

Semantic roles & 50–950 ramp

primary

#2290A0

secondary

#C2695C

accent

#5540E8

background

#F7FAFB

surface

#EEF5F6

border

#C9CFD0

text

#091012

muted

#7B7F81

Preview Lab

Preview with #2290A0

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

Preview Lab → · Contrast checker → · Palette generator →