#3F877D#3F877D

#3F877D is a mid, moderate teal. Relative luminance 0.199; OKLCH L 57.4% C 0.074 H 183.4°. Best body text is #000000 at 4.97:1 contrast (WCAG AA passes).

Color values

HEX	#3F877D
RGB	rgb(63, 135, 125)
HSL	hsl(172, 36%, 39%)
HSV	hsv(172, 53%, 53%)
CMYK	cmyk(53.3%, 0%, 7.4%, 47.1%)
CIE-LAB	lab(51.68, -25.10, -1.50)
CIE-LCH	lch(51.68, 25.15, 183.42°)
OKLab	oklab(57.43% -0.0739 -0.0044)
OKLCH	oklch(57.43% 0.074 183.4)
XYZ	xyz(14.4140, 19.8641, 22.4726)
Luminance	0.1986 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F877D #873F49

analogous

#3F8759 #3F877D #3F6D87

triadic

#3F877D #7D3F87 #877D3F

tetradic

#3F877D #593F87 #873F49 #6D873F

square

#3F877D #593F87 #873F49 #6D873F

split-complementary

#3F877D #873F6D #87593F

monochromatic

#183430 #2C5D56 #3F877D #54AFA3 #7EC3B9

Accessibility & contrast

On white

4.22

#3F877D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.97

#3F877D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3F877D

4.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F877D	#FFFFFF	#000000	##000000
##3F877D	1.00	4.22	4.97	4.97
#FFFFFF	4.22	1.00	21.00	21.00
#000000	4.97	21.00	1.00	1.00
##000000	4.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#81807D

Deuteranopia (green-blind)

#76787E

Tritanopia (blue-blind)

#148984

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #3f877d;
/* rgb */ color: rgb(63, 135, 125);
/* oklch */ color: oklch(57.4% 0.074 183.4);

Tailwind

colors: {
  custom: {
    50: '#7aaaa2',
    500: '#3f877d',
    950: '#000000',
  },
}

SCSS

$custom: #3f877d;
$custom-light: #7aaaa2;
$custom-dark: #000000;

JSON

{
  "hex": "#3f877d",
  "rgb": {
    "r": 63,
    "g": 135,
    "b": 125
  },
  "hsl": {
    "h": 171.667,
    "s": 36.364,
    "l": 38.824
  },
  "oklch": {
    "l": 0.57425,
    "c": 0.07405,
    "h": 183.4
  },
  "luminance": 0.19865
}

Semantic roles & 50–950 ramp

primary

#3F877D

secondary

#AD757D

accent

#5B6BCC

background

#F7FAF9

surface

#EEF4F2

border

#C9CECC

text

#0A100F

muted

#7C7F7E

Preview Lab

Preview with #3F877D

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

Preview Lab → · Contrast checker → · Palette generator →