#257A20#257A20

#257A20 is a mid, vivid green. Relative luminance 0.144; OKLCH L 51.0% C 0.149 H 142.3°. Best body text is #FFFFFF at 5.41:1 contrast (WCAG AA passes).

Color values

HEX	#257A20
RGB	rgb(37, 122, 32)
HSL	hsl(117, 58%, 30%)
HSV	hsv(117, 74%, 48%)
CMYK	cmyk(69.7%, 0%, 73.8%, 52.2%)
CIE-LAB	lab(44.82, -43.21, 39.92)
CIE-LCH	lch(44.82, 58.83, 137.26°)
OKLab	oklab(51.01% -0.1176 0.0909)
OKLCH	oklch(51.01% 0.149 142.3)
XYZ	xyz(7.9827, 14.4158, 3.7281)
Luminance	0.1442 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#257A20 #75207A

analogous

#527A20 #257A20 #207A48

triadic

#257A20 #20257A #7A2025

tetradic

#257A20 #20527A #75207A #7A4820

square

#257A20 #20527A #75207A #7A4820

split-complementary

#257A20 #48207A #7A2052

monochromatic

#081907 #164A13 #257A20 #34AA2D #4ECE46

Accessibility & contrast

On white

5.41

#257A20 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.88

#257A20 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #257A20

5.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##257A20	#FFFFFF	#000000	##FFFFFF
##257A20	1.00	5.41	3.88	5.41
#FFFFFF	5.41	1.00	21.00	1.00
#000000	3.88	21.00	1.00	21.00
##FFFFFF	5.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D6E11

Deuteranopia (green-blind)

#736729

Tritanopia (blue-blind)

#117668

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #257a20;
/* rgb */ color: rgb(37, 122, 32);
/* oklch */ color: oklch(51.0% 0.149 142.3);

Tailwind

colors: {
  custom: {
    50: '#6da161',
    500: '#257a20',
    950: '#000000',
  },
}

SCSS

$custom: #257a20;
$custom-light: #6da161;
$custom-dark: #000000;

JSON

{
  "hex": "#257a20",
  "rgb": {
    "r": 37,
    "g": 122,
    "b": 32
  },
  "hsl": {
    "h": 116.667,
    "s": 58.442,
    "l": 30.196
  },
  "oklch": {
    "l": 0.51009,
    "c": 0.14862,
    "h": 142.3
  },
  "luminance": 0.14417
}

Semantic roles & 50–950 ramp

primary

#257A20

secondary

#A849AD

accent

#46E2D9

background

#F6FAF5

surface

#ECF3EA

border

#C7CDC6

text

#080F05

muted

#7A7F79

Preview Lab

Preview with #257A20

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

Preview Lab → · Contrast checker → · Palette generator →