#257942#257942

#257942 is a mid, moderate green. Relative luminance 0.145; OKLCH L 51.2% C 0.117 H 151.1°. Best body text is #FFFFFF at 5.40:1 contrast (WCAG AA passes).

Color values

HEX	#257942
RGB	rgb(37, 121, 66)
HSL	hsl(141, 53%, 31%)
HSV	hsv(141, 69%, 47%)
CMYK	cmyk(69.4%, 0%, 45.5%, 52.5%)
CIE-LAB	lab(44.89, -38.12, 23.02)
CIE-LCH	lch(44.89, 44.53, 148.87°)
OKLab	oklab(51.19% -0.1028 0.0567)
OKLCH	oklch(51.19% 0.117 151.1)
XYZ	xyz(8.5830, 14.4605, 7.4920)
Luminance	0.1446 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#257942 #79255C

analogous

#327925 #257942 #25796C

triadic

#257942 #422579 #794225

tetradic

#257942 #253279 #79255C #796C25

square

#257942 #253279 #79255C #796C25

split-complementary

#257942 #6C2579 #792532

monochromatic

#081B0F #174A28 #257942 #33A85C #4FC979

Accessibility & contrast

On white

5.40

#257942 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.89

#257942 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #257942

5.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##257942	#FFFFFF	#000000	##FFFFFF
##257942	1.00	5.40	3.89	5.40
#FFFFFF	5.40	1.00	21.00	1.00
#000000	3.89	21.00	1.00	21.00
##FFFFFF	5.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A6F3E

Deuteranopia (green-blind)

#6F6746

Tritanopia (blue-blind)

#00776C

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #257942;
/* rgb */ color: rgb(37, 121, 66);
/* oklch */ color: oklch(51.2% 0.117 151.1);

Tailwind

colors: {
  custom: {
    50: '#6ba077',
    500: '#257942',
    950: '#000000',
  },
}

SCSS

$custom: #257942;
$custom-light: #6ba077;
$custom-dark: #000000;

JSON

{
  "hex": "#257942",
  "rgb": {
    "r": 37,
    "g": 121,
    "b": 66
  },
  "hsl": {
    "h": 140.714,
    "s": 53.165,
    "l": 30.98
  },
  "oklch": {
    "l": 0.51192,
    "c": 0.11742,
    "h": 151.1
  },
  "luminance": 0.14461
}

Semantic roles & 50–950 ramp

primary

#257942

secondary

#AB4E8B

accent

#4BAADD

background

#F6F9F7

surface

#ECF2ED

border

#C7CCC8

text

#070F08

muted

#7A7E7B

Preview Lab

Preview with #257942

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

Preview Lab → · Contrast checker → · Palette generator →