#227B74#227B74

#227B74 is a mid, moderate teal. Relative luminance 0.158; OKLCH L 53.0% C 0.082 H 187.3°. Best body text is #FFFFFF at 5.06:1 contrast (WCAG AA passes).

Color values

HEX	#227B74
RGB	rgb(34, 123, 116)
HSL	hsl(175, 57%, 31%)
HSV	hsv(175, 72%, 48%)
CMYK	cmyk(72.4%, 0%, 5.7%, 51.8%)
CIE-LAB	lab(46.67, -27.24, -3.70)
CIE-LCH	lch(46.67, 27.49, 187.73°)
OKLab	oklab(53.02% -0.0813 -0.0104)
OKLCH	oklch(53.02% 0.082 187.3)
XYZ	xyz(10.8936, 15.7657, 18.9886)
Luminance	0.1577 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#227B74 #7B2229

analogous

#227B47 #227B74 #22557B

triadic

#227B74 #74227B #7B7422

tetradic

#227B74 #47227B #7B2229 #557B22

square

#227B74 #47227B #7B2229 #557B22

split-complementary

#227B74 #7B2255 #7B4722

monochromatic

#071B1A #154B47 #227B74 #2FABA1 #4ACDC3

Accessibility & contrast

On white

5.06

#227B74 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.15

#227B74 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #227B74

5.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##227B74	#FFFFFF	#000000	##FFFFFF
##227B74	1.00	5.06	4.15	5.06
#FFFFFF	5.06	1.00	21.00	1.00
#000000	4.15	21.00	1.00	21.00
##FFFFFF	5.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#747474

Deuteranopia (green-blind)

#676B75

Tritanopia (blue-blind)

#007E79

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #227b74;
/* rgb */ color: rgb(34, 123, 116);
/* oklch */ color: oklch(53.0% 0.082 187.3);

Tailwind

colors: {
  custom: {
    50: '#6ca19c',
    500: '#227b74',
    950: '#000000',
  },
}

SCSS

$custom: #227b74;
$custom-light: #6ca19c;
$custom-dark: #000000;

JSON

{
  "hex": "#227b74",
  "rgb": {
    "r": 34,
    "g": 123,
    "b": 116
  },
  "hsl": {
    "h": 175.281,
    "s": 56.688,
    "l": 30.784
  },
  "oklch": {
    "l": 0.53019,
    "c": 0.08198,
    "h": 187.3
  },
  "luminance": 0.15767
}

Semantic roles & 50–950 ramp

primary

#227B74

secondary

#AE4B53

accent

#4854E0

background

#F6FAF9

surface

#ECF3F2

border

#C7CDCC

text

#080F0E

muted

#7A7F7E

Preview Lab

Preview with #227B74

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

Preview Lab → · Contrast checker → · Palette generator →