#218057#218057

#218057 is a mid, moderate teal. Relative luminance 0.165; OKLCH L 53.5% C 0.108 H 160.0°. Best body text is #FFFFFF at 4.90:1 contrast (WCAG AA passes).

Color values

HEX	#218057
RGB	rgb(33, 128, 87)
HSL	hsl(154, 59%, 32%)
HSV	hsv(154, 74%, 50%)
CMYK	cmyk(74.2%, 0%, 32%, 49.8%)
CIE-LAB	lab(47.56, -37.40, 14.61)
CIE-LCH	lch(47.56, 40.15, 158.66°)
OKLab	oklab(53.5% -0.1018 0.037)
OKLCH	oklch(53.5% 0.108 160)
XYZ	xyz(10.0656, 16.4486, 11.6594)
Luminance	0.1645 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#218057 #80214A

analogous

#218028 #218057 #217A80

triadic

#218057 #572180 #805721

tetradic

#218057 #282180 #80214A #7A8021

square

#218057 #282180 #80214A #7A8021

split-complementary

#218057 #80217A #802821

monochromatic

#081F15 #144F36 #218057 #2EB178 #4BD197

Accessibility & contrast

On white

4.90

#218057 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.29

#218057 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #218057

4.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##218057	#FFFFFF	#000000	##FFFFFF
##218057	1.00	4.90	4.29	4.90
#FFFFFF	4.90	1.00	21.00	1.00
#000000	4.29	21.00	1.00	21.00
##FFFFFF	4.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E7655

Deuteranopia (green-blind)

#726D5A

Tritanopia (blue-blind)

#007F75

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #218057;
/* rgb */ color: rgb(33, 128, 87);
/* oklch */ color: oklch(53.5% 0.108 160.0);

Tailwind

colors: {
  custom: {
    50: '#6ba686',
    500: '#218057',
    950: '#000000',
  },
}

SCSS

$custom: #218057;
$custom-light: #6ba686;
$custom-dark: #000000;

JSON

{
  "hex": "#218057",
  "rgb": {
    "r": 33,
    "g": 128,
    "b": 87
  },
  "hsl": {
    "h": 154.105,
    "s": 59.006,
    "l": 31.569
  },
  "oklch": {
    "l": 0.53495,
    "c": 0.10834,
    "h": 160
  },
  "luminance": 0.1645
}

Semantic roles & 50–950 ramp

primary

#218057

secondary

#B34A77

accent

#4689E2

background

#F6FAF8

surface

#ECF4EF

border

#C7CECA

text

#070F0B

muted

#7A7F7C

Preview Lab

Preview with #218057

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

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