#257A44#257A44

#257A44 is a mid, moderate green. Relative luminance 0.147; OKLCH L 51.5% C 0.117 H 151.7°. Best body text is #FFFFFF at 5.32:1 contrast (WCAG AA passes).

Color values

HEX	#257A44
RGB	rgb(37, 122, 68)
HSL	hsl(142, 53%, 31%)
HSV	hsv(142, 70%, 48%)
CMYK	cmyk(69.7%, 0%, 44.3%, 52.2%)
CIE-LAB	lab(45.26, -38.16, 22.39)
CIE-LCH	lch(45.26, 44.24, 149.60°)
OKLab	oklab(51.51% -0.1029 0.0553)
OKLCH	oklch(51.51% 0.117 151.7)
XYZ	xyz(8.7651, 14.7288, 7.8487)
Luminance	0.1473 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#257A44 #7A255B

analogous

#307A25 #257A44 #257A6E

triadic

#257A44 #44257A #7A4425

tetradic

#257A44 #25307A #7A255B #7A6E25

square

#257A44 #25307A #7A255B #7A6E25

split-complementary

#257A44 #6E257A #7A2530

monochromatic

#091C10 #174B2A #257A44 #33A95E #50CA7C

Accessibility & contrast

On white

5.32

#257A44 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.95

#257A44 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #257A44

5.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##257A44	#FFFFFF	#000000	##FFFFFF
##257A44	1.00	5.32	3.95	5.32
#FFFFFF	5.32	1.00	21.00	1.00
#000000	3.95	21.00	1.00	21.00
##FFFFFF	5.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A7040

Deuteranopia (green-blind)

#706848

Tritanopia (blue-blind)

#00786D

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #257a44;
/* rgb */ color: rgb(37, 122, 68);
/* oklch */ color: oklch(51.5% 0.117 151.7);

Tailwind

colors: {
  custom: {
    50: '#6ba178',
    500: '#257a44',
    950: '#000000',
  },
}

SCSS

$custom: #257a44;
$custom-light: #6ba178;
$custom-dark: #000000;

JSON

{
  "hex": "#257a44",
  "rgb": {
    "r": 37,
    "g": 122,
    "b": 68
  },
  "hsl": {
    "h": 141.882,
    "s": 53.459,
    "l": 31.176
  },
  "oklch": {
    "l": 0.51512,
    "c": 0.11686,
    "h": 151.7
  },
  "luminance": 0.1473
}

Semantic roles & 50–950 ramp

primary

#257A44

secondary

#AC4E8A

accent

#4BA8DD

background

#F6FAF7

surface

#ECF3ED

border

#C7CDC8

text

#070F09

muted

#7A7F7B

Preview Lab

Preview with #257A44

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

Preview Lab → · Contrast checker → · Palette generator →