#318E53#318E53

#318E53 is a mid, vivid green. Relative luminance 0.206; OKLCH L 57.7% C 0.126 H 152.2°. Best body text is #000000 at 5.12:1 contrast (WCAG AA passes).

Color values

HEX	#318E53
RGB	rgb(49, 142, 83)
HSL	hsl(142, 49%, 37%)
HSV	hsv(142, 65%, 56%)
CMYK	cmyk(65.5%, 0%, 41.5%, 44.3%)
CIE-LAB	lab(52.53, -41.13, 23.61)
CIE-LCH	lch(52.53, 47.43, 150.14°)
OKLab	oklab(57.67% -0.1111 0.0586)
OKLCH	oklch(57.67% 0.126 152.2)
XYZ	xyz(12.4999, 20.6222, 11.5037)
Luminance	0.2062 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#318E53 #8E316C

analogous

#3E8E31 #318E53 #318E81

triadic

#318E53 #53318E #8E5331

tetradic

#318E53 #313E8E #8E316C #8E8131

square

#318E53 #313E8E #8E316C #8E8131

split-complementary

#318E53 #81318E #8E313E

monochromatic

#12331E #216138 #318E53 #41BB6E #6DCD90

Accessibility & contrast

On white

4.10

#318E53 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.12

#318E53 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #318E53

5.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##318E53	#FFFFFF	#000000	##000000
##318E53	1.00	4.10	5.12	5.12
#FFFFFF	4.10	1.00	21.00	21.00
#000000	5.12	21.00	1.00	1.00
##000000	5.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8E824F

Deuteranopia (green-blind)

#827A57

Tritanopia (blue-blind)

#088C7F

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #318e53;
/* rgb */ color: rgb(49, 142, 83);
/* oklch */ color: oklch(57.7% 0.126 152.2);

Tailwind

colors: {
  custom: {
    50: '#74b084',
    500: '#318e53',
    950: '#000000',
  },
}

SCSS

$custom: #318e53;
$custom-light: #74b084;
$custom-dark: #000000;

JSON

{
  "hex": "#318e53",
  "rgb": {
    "r": 49,
    "g": 142,
    "b": 83
  },
  "hsl": {
    "h": 141.935,
    "s": 48.691,
    "l": 37.451
  },
  "oklch": {
    "l": 0.57674,
    "c": 0.12566,
    "h": 152.2
  },
  "luminance": 0.20624
}

Semantic roles & 50–950 ramp

primary

#318E53

secondary

#B46798

accent

#50A6D8

background

#F7FAF8

surface

#EDF5EF

border

#C8CFCA

text

#09100B

muted

#7B7F7C

Preview Lab

Preview with #318E53

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

Preview Lab → · Contrast checker → · Palette generator →