#42877E#42877E

#42877E is a mid, moderate teal. Relative luminance 0.200; OKLCH L 57.6% C 0.072 H 184.3°. Best body text is #000000 at 5.00:1 contrast (WCAG AA passes).

Color values

HEX	#42877E
RGB	rgb(66, 135, 126)
HSL	hsl(172, 34%, 39%)
HSV	hsv(172, 51%, 53%)
CMYK	cmyk(51.1%, 0%, 6.7%, 47.1%)
CIE-LAB	lab(51.83, -24.12, -1.86)
CIE-LCH	lch(51.83, 24.19, 184.40°)
OKLab	oklab(57.58% -0.0713 -0.0054)
OKLCH	oklch(57.58% 0.072 184.3)
XYZ	xyz(14.6751, 19.9913, 22.8200)
Luminance	0.1999 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42877E #87424B

analogous

#42875C #42877E #426E87

triadic

#42877E #7E4287 #877E42

tetradic

#42877E #5C4287 #87424B #6E8742

square

#42877E #5C4287 #87424B #6E8742

split-complementary

#42877E #87426E #875C42

monochromatic

#1A3531 #2E5E58 #42877E #59AEA3 #82C2B9

Accessibility & contrast

On white

4.20

#42877E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.00

#42877E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #42877E

5.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42877E	#FFFFFF	#000000	##000000
##42877E	1.00	4.20	5.00	5.00
#FFFFFF	4.20	1.00	21.00	21.00
#000000	5.00	21.00	1.00	1.00
##000000	5.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#81807E

Deuteranopia (green-blind)

#76787F

Tritanopia (blue-blind)

#1D8984

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #42877e;
/* rgb */ color: rgb(66, 135, 126);
/* oklch */ color: oklch(57.6% 0.072 184.3);

Tailwind

colors: {
  custom: {
    50: '#7caaa3',
    500: '#42877e',
    950: '#000000',
  },
}

SCSS

$custom: #42877e;
$custom-light: #7caaa3;
$custom-dark: #000000;

JSON

{
  "hex": "#42877e",
  "rgb": {
    "r": 66,
    "g": 135,
    "b": 126
  },
  "hsl": {
    "h": 172.174,
    "s": 34.328,
    "l": 39.412
  },
  "oklch": {
    "l": 0.57583,
    "c": 0.07151,
    "h": 184.3
  },
  "luminance": 0.19993
}

Semantic roles & 50–950 ramp

primary

#42877E

secondary

#AC787F

accent

#5D6CCA

background

#F7FAFA

surface

#EEF4F3

border

#C9CECD

text

#0A100F

muted

#7C7F7F

Preview Lab

Preview with #42877E

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

Preview Lab → · Contrast checker → · Palette generator →