#228778#228778

#228778 is a mid, moderate teal. Relative luminance 0.190; OKLCH L 56.4% C 0.092 H 180.5°. Best body text is #000000 at 4.80:1 contrast (WCAG AA passes).

Color values

HEX	#228778
RGB	rgb(34, 135, 120)
HSL	hsl(171, 60%, 33%)
HSV	hsv(171, 75%, 53%)
CMYK	cmyk(74.8%, 0%, 11.1%, 47.1%)
CIE-LAB	lab(50.71, -31.86, -0.10)
CIE-LCH	lch(50.71, 31.86, 180.18°)
OKLab	oklab(56.36% -0.0923 -0.0008)
OKLCH	oklch(56.36% 0.092 180.5)
XYZ	xyz(12.7122, 19.0226, 20.7674)
Luminance	0.1902 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#228778 #872231

analogous

#228745 #228778 #226387

triadic

#228778 #782287 #877822

tetradic

#228778 #452287 #872231 #638722

square

#228778 #452287 #872231 #638722

split-complementary

#228778 #872263 #874522

monochromatic

#092521 #16564D #228778 #2EB8A3 #50D3C0

Accessibility & contrast

On white

4.37

#228778 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.80

#228778 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #228778

4.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##228778	#FFFFFF	#000000	##000000
##228778	1.00	4.37	4.80	4.80
#FFFFFF	4.37	1.00	21.00	21.00
#000000	4.80	21.00	1.00	1.00
##000000	4.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#817F77

Deuteranopia (green-blind)

#737579

Tritanopia (blue-blind)

#008982

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #228778;
/* rgb */ color: rgb(34, 135, 120);
/* oklch */ color: oklch(56.4% 0.092 180.5);

Tailwind

colors: {
  custom: {
    50: '#6eaa9e',
    500: '#228778',
    950: '#000000',
  },
}

SCSS

$custom: #228778;
$custom-light: #6eaa9e;
$custom-dark: #000000;

JSON

{
  "hex": "#228778",
  "rgb": {
    "r": 34,
    "g": 135,
    "b": 120
  },
  "hsl": {
    "h": 171.089,
    "s": 59.763,
    "l": 33.137
  },
  "oklch": {
    "l": 0.56356,
    "c": 0.0923,
    "h": 180.5
  },
  "luminance": 0.19024
}

Semantic roles & 50–950 ramp

primary

#228778

secondary

#B74E5E

accent

#455CE3

background

#F7FAF9

surface

#EDF4F2

border

#C8CECC

text

#08100E

muted

#7B7F7E

Preview Lab

Preview with #228778

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

Preview Lab → · Contrast checker → · Palette generator →