#218557#218557

#218557 is a mid, moderate teal. Relative luminance 0.178; OKLCH L 54.9% C 0.115 H 158.3°. Best body text is #FFFFFF at 4.61:1 contrast (WCAG AA passes).

Color values

HEX	#218557
RGB	rgb(33, 133, 87)
HSL	hsl(152, 60%, 33%)
HSV	hsv(152, 75%, 52%)
CMYK	cmyk(75.2%, 0%, 34.6%, 47.8%)
CIE-LAB	lab(49.23, -39.50, 16.90)
CIE-LCH	lch(49.23, 42.96, 156.84°)
OKLab	oklab(54.87% -0.1071 0.0426)
OKLCH	oklch(54.87% 0.115 158.3)
XYZ	xyz(10.7340, 17.7853, 11.8822)
Luminance	0.1779 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#218557 #85214F

analogous

#218525 #218557 #218185

triadic

#218557 #572185 #855721

tetradic

#218557 #252185 #85214F #818521

square

#218557 #252185 #85214F #818521

split-complementary

#218557 #852181 #852521

monochromatic

#092317 #155437 #218557 #2DB677 #4DD396

Accessibility & contrast

On white

4.61

#218557 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.56

#218557 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #218557

4.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##218557	#FFFFFF	#000000	##FFFFFF
##218557	1.00	4.61	4.56	4.61
#FFFFFF	4.61	1.00	21.00	1.00
#000000	4.56	21.00	1.00	21.00
##FFFFFF	4.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#847A54

Deuteranopia (green-blind)

#77715A

Tritanopia (blue-blind)

#008479

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #218557;
/* rgb */ color: rgb(33, 133, 87);
/* oklch */ color: oklch(54.9% 0.115 158.3);

Tailwind

colors: {
  custom: {
    50: '#6ca986',
    500: '#218557',
    950: '#000000',
  },
}

SCSS

$custom: #218557;
$custom-light: #6ca986;
$custom-dark: #000000;

JSON

{
  "hex": "#218557",
  "rgb": {
    "r": 33,
    "g": 133,
    "b": 87
  },
  "hsl": {
    "h": 152.4,
    "s": 60.241,
    "l": 32.549
  },
  "oklch": {
    "l": 0.54874,
    "c": 0.11532,
    "h": 158.3
  },
  "luminance": 0.17787
}

Semantic roles & 50–950 ramp

primary

#218557

secondary

#B64C7D

accent

#448EE3

background

#F6FAF8

surface

#ECF4EF

border

#C7CECA

text

#08100B

muted

#7A7F7C

Preview Lab

Preview with #218557

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

Preview Lab → · Contrast checker → · Palette generator →