#227E90#227E90

#227E90 is a mid, moderate teal. Relative luminance 0.173; OKLCH L 54.9% C 0.086 H 214.0°. Best body text is #FFFFFF at 4.71:1 contrast (WCAG AA passes).

Color values

HEX	#227E90
RGB	rgb(34, 126, 144)
HSL	hsl(190, 62%, 35%)
HSV	hsv(190, 76%, 56%)
CMYK	cmyk(76.4%, 12.5%, 0%, 43.5%)
CIE-LAB	lab(48.60, -19.84, -17.33)
CIE-LCH	lch(48.60, 26.34, 221.12°)
OKLab	oklab(54.91% -0.0717 -0.0483)
OKLCH	oklch(54.91% 0.086 214)
XYZ	xyz(13.1524, 17.2738, 29.0211)
Luminance	0.1727 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#227E90 #903422

analogous

#22906B #227E90 #224790

triadic

#227E90 #90227E #7E9022

tetradic

#227E90 #6B2290 #903422 #479022

square

#227E90 #6B2290 #903422 #479022

split-complementary

#227E90 #902247 #906B22

monochromatic

#0B272D #16535E #227E90 #2EA9C2 #55C2D7

Accessibility & contrast

On white

4.71

#227E90 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.46

#227E90 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #227E90

4.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##227E90	#FFFFFF	#000000	##FFFFFF
##227E90	1.00	4.71	4.46	4.71
#FFFFFF	4.71	1.00	21.00	1.00
#000000	4.46	21.00	1.00	21.00
##FFFFFF	4.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#717A91

Deuteranopia (green-blind)

#626F90

Tritanopia (blue-blind)

#008584

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #227e90;
/* rgb */ color: rgb(34, 126, 144);
/* oklch */ color: oklch(54.9% 0.086 214.0);

Tailwind

colors: {
  custom: {
    50: '#6fa3b0',
    500: '#227e90',
    950: '#000000',
  },
}

SCSS

$custom: #227e90;
$custom-light: #6fa3b0;
$custom-dark: #000000;

JSON

{
  "hex": "#227e90",
  "rgb": {
    "r": 34,
    "g": 126,
    "b": 144
  },
  "hsl": {
    "h": 189.818,
    "s": 61.798,
    "l": 34.902
  },
  "oklch": {
    "l": 0.54908,
    "c": 0.08643,
    "h": 214
  },
  "luminance": 0.17275
}

Semantic roles & 50–950 ramp

primary

#227E90

secondary

#BB6453

accent

#5D43E5

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#080F10

muted

#7B7F7F

Preview Lab

Preview with #227E90

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

Preview Lab → · Contrast checker → · Palette generator →