#257A29#257A29

#257A29 is a mid, vivid green. Relative luminance 0.145; OKLCH L 51.1% C 0.142 H 143.8°. Best body text is #FFFFFF at 5.39:1 contrast (WCAG AA passes).

Color values

HEX	#257A29
RGB	rgb(37, 122, 41)
HSL	hsl(123, 53%, 31%)
HSV	hsv(123, 70%, 48%)
CMYK	cmyk(69.7%, 0%, 66.4%, 52.2%)
CIE-LAB	lab(44.90, -42.28, 36.05)
CIE-LCH	lch(44.90, 55.56, 139.55°)
OKLab	oklab(51.1% -0.1146 0.0838)
OKLCH	oklch(51.1% 0.142 143.8)
XYZ	xyz(8.1222, 14.4716, 4.4627)
Luminance	0.1447 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#257A29 #7A2576

analogous

#4B7A25 #257A29 #257A53

triadic

#257A29 #29257A #7A2925

tetradic

#257A29 #254B7A #7A2576 #7A5325

square

#257A29 #254B7A #7A2576 #7A5325

split-complementary

#257A29 #53257A #7A254B

monochromatic

#091C09 #174B19 #257A29 #33A939 #50CA55

Accessibility & contrast

On white

5.39

#257A29 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.89

#257A29 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #257A29

5.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##257A29	#FFFFFF	#000000	##FFFFFF
##257A29	1.00	5.39	3.89	5.39
#FFFFFF	5.39	1.00	21.00	1.00
#000000	3.89	21.00	1.00	21.00
##FFFFFF	5.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C6E1F

Deuteranopia (green-blind)

#726830

Tritanopia (blue-blind)

#0E7769

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #257a29;
/* rgb */ color: rgb(37, 122, 41);
/* oklch */ color: oklch(51.1% 0.142 143.8);

Tailwind

colors: {
  custom: {
    50: '#6ca166',
    500: '#257a29',
    950: '#000000',
  },
}

SCSS

$custom: #257a29;
$custom-light: #6ca166;
$custom-dark: #000000;

JSON

{
  "hex": "#257a29",
  "rgb": {
    "r": 37,
    "g": 122,
    "b": 41
  },
  "hsl": {
    "h": 122.824,
    "s": 53.459,
    "l": 31.176
  },
  "oklch": {
    "l": 0.51099,
    "c": 0.14199,
    "h": 143.8
  },
  "luminance": 0.14472
}

Semantic roles & 50–950 ramp

primary

#257A29

secondary

#AC4EA8

accent

#4BD6DD

background

#F6FAF6

surface

#ECF3EB

border

#C7CDC6

text

#080F06

muted

#7A7F7A

Preview Lab

Preview with #257A29

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

Preview Lab → · Contrast checker → · Palette generator →