#399E63#399E63

#399E63 is a light, vivid green. Relative luminance 0.262; OKLCH L 62.5% C 0.129 H 154.2°. Best body text is #000000 at 6.24:1 contrast (WCAG AA passes).

Color values

HEX	#399E63
RGB	rgb(57, 158, 99)
HSL	hsl(145, 47%, 42%)
HSV	hsv(145, 64%, 62%)
CMYK	cmyk(63.9%, 0%, 37.3%, 38%)
CIE-LAB	lab(58.25, -43.01, 22.45)
CIE-LCH	lch(58.25, 48.52, 152.44°)
OKLab	oklab(62.53% -0.1165 0.0562)
OKLCH	oklch(62.53% 0.129 154.2)
XYZ	xyz(16.1650, 26.2228, 16.0116)
Luminance	0.2622 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#399E63 #9E3974

analogous

#429E39 #399E63 #399E95

triadic

#399E63 #63399E #9E6339

tetradic

#399E63 #39429E #9E3974 #9E9539

square

#399E63 #39429E #9E3974 #9E9539

split-complementary

#399E63 #95399E #9E3942

monochromatic

#19442B #297147 #399E63 #53C181 #80D1A2

Accessibility & contrast

On white

3.36

#399E63 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.24

#399E63 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #399E63

6.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##399E63	#FFFFFF	#000000	##000000
##399E63	1.00	3.36	6.24	6.24
#FFFFFF	3.36	1.00	21.00	21.00
#000000	6.24	21.00	1.00	1.00
##000000	6.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9E925F

Deuteranopia (green-blind)

#908867

Tritanopia (blue-blind)

#099C8F

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #399e63;
/* rgb */ color: rgb(57, 158, 99);
/* oklch */ color: oklch(62.5% 0.129 154.2);

Tailwind

colors: {
  custom: {
    50: '#7abb90',
    500: '#399e63',
    950: '#000000',
  },
}

SCSS

$custom: #399e63;
$custom-light: #7abb90;
$custom-dark: #000000;

JSON

{
  "hex": "#399e63",
  "rgb": {
    "r": 57,
    "g": 158,
    "b": 99
  },
  "hsl": {
    "h": 144.95,
    "s": 46.977,
    "l": 42.157
  },
  "oklch": {
    "l": 0.62527,
    "c": 0.12935,
    "h": 154.2
  },
  "luminance": 0.26224
}

Semantic roles & 50–950 ramp

primary

#399E63

secondary

#BB789F

accent

#519FD7

background

#F7FBF8

surface

#EEF6F0

border

#C9D0CB

text

#0A120C

muted

#7C817D

Preview Lab

Preview with #399E63

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

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