#218C94#218C94

#218C94 is a mid, moderate teal. Relative luminance 0.212; OKLCH L 58.7% C 0.092 H 202.6°. Best body text is #000000 at 5.24:1 contrast (WCAG AA passes).

Color values

HEX	#218C94
RGB	rgb(33, 140, 148)
HSL	hsl(184, 64%, 35%)
HSV	hsv(184, 78%, 58%)
CMYK	cmyk(77.7%, 5.4%, 0%, 42%)
CIE-LAB	lab(53.18, -25.93, -12.71)
CIE-LCH	lch(53.18, 28.88, 206.10°)
OKLab	oklab(58.65% -0.0847 -0.0353)
OKLCH	oklch(58.65% 0.092 202.6)
XYZ	xyz(15.3482, 21.2157, 31.2974)
Luminance	0.2122 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#218C94 #942921

analogous

#219462 #218C94 #215294

triadic

#218C94 #94218C #8C9421

tetradic

#218C94 #622194 #942921 #529421

square

#218C94 #622194 #942921 #529421

split-complementary

#218C94 #942152 #946221

monochromatic

#0B2D30 #165D62 #218C94 #2CBBC6 #56D0D9

Accessibility & contrast

On white

4.00

#218C94 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.24

#218C94 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #218C94

5.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##218C94	#FFFFFF	#000000	##000000
##218C94	1.00	4.00	5.24	5.24
#FFFFFF	4.00	1.00	21.00	21.00
#000000	5.24	21.00	1.00	1.00
##000000	5.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#808695

Deuteranopia (green-blind)

#717A94

Tritanopia (blue-blind)

#00928E

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #218c94;
/* rgb */ color: rgb(33, 140, 148);
/* oklch */ color: oklch(58.7% 0.092 202.6);

Tailwind

colors: {
  custom: {
    50: '#71aeb3',
    500: '#218c94',
    950: '#000000',
  },
}

SCSS

$custom: #218c94;
$custom-light: #71aeb3;
$custom-dark: #000000;

JSON

{
  "hex": "#218c94",
  "rgb": {
    "r": 33,
    "g": 140,
    "b": 148
  },
  "hsl": {
    "h": 184.174,
    "s": 63.536,
    "l": 35.49
  },
  "oklch": {
    "l": 0.58652,
    "c": 0.0918,
    "h": 202.6
  },
  "luminance": 0.21218
}

Semantic roles & 50–950 ramp

primary

#218C94

secondary

#BD5B54

accent

#4D41E7

background

#F7FAFB

surface

#EDF4F6

border

#C8CED0

text

#091011

muted

#7B7F80

Preview Lab

Preview with #218C94

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

Preview Lab → · Contrast checker → · Palette generator →