#39B977#39B977

#39B977 is a light, vivid green. Relative luminance 0.369; OKLCH L 70.0% C 0.148 H 156.3°. Best body text is #000000 at 8.38:1 contrast (WCAG AA passes).

Color values

HEX	#39B977
RGB	rgb(57, 185, 119)
HSL	hsl(149, 53%, 47%)
HSV	hsv(149, 69%, 73%)
CMYK	cmyk(69.2%, 0%, 35.7%, 27.5%)
CIE-LAB	lab(67.20, -49.94, 23.66)
CIE-LCH	lch(67.20, 55.26, 154.65°)
OKLab	oklab(70.01% -0.1352 0.0595)
OKLCH	oklch(70.01% 0.148 156.3)
XYZ	xyz(22.3640, 36.8972, 23.3924)
Luminance	0.3690 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39B977 #B9397B

analogous

#3BB939 #39B977 #39B9B7

triadic

#39B977 #7739B9 #B97739

tetradic

#39B977 #393BB9 #B9397B #B9B739

square

#39B977 #393BB9 #B9397B #B9B739

split-complementary

#39B977 #B739B9 #B9393B

monochromatic

#1C5B3B #2B8A59 #39B977 #61CE96 #90DDB5

Accessibility & contrast

On white

2.51

#39B977 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.38

#39B977 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #39B977

8.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39B977	#FFFFFF	#000000	##000000
##39B977	1.00	2.51	8.38	8.38
#FFFFFF	2.51	1.00	21.00	21.00
#000000	8.38	21.00	1.00	1.00
##000000	8.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8AA73

Deuteranopia (green-blind)

#A89F7B

Tritanopia (blue-blind)

#00B7A8

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #39b977;
/* rgb */ color: rgb(57, 185, 119);
/* oklch */ color: oklch(70.0% 0.148 156.3);

Tailwind

colors: {
  custom: {
    50: '#7fcf9e',
    500: '#39b977',
    950: '#000000',
  },
}

SCSS

$custom: #39b977;
$custom-light: #7fcf9e;
$custom-dark: #000000;

JSON

{
  "hex": "#39b977",
  "rgb": {
    "r": 57,
    "g": 185,
    "b": 119
  },
  "hsl": {
    "h": 149.063,
    "s": 52.893,
    "l": 47.451
  },
  "oklch": {
    "l": 0.70006,
    "c": 0.14774,
    "h": 156.3
  },
  "luminance": 0.369
}

Semantic roles & 50–950 ramp

primary

#39B977

secondary

#C886A8

accent

#4B96DC

background

#F8FCF9

surface

#F0F9F2

border

#CBD2CC

text

#0B140E

muted

#7C827E

Preview Lab

Preview with #39B977

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

Preview Lab → · Contrast checker → · Palette generator →