#257A32#257A32

#257A32 is a mid, vivid green. Relative luminance 0.145; OKLCH L 51.2% C 0.134 H 145.8°. Best body text is #FFFFFF at 5.37:1 contrast (WCAG AA passes).

Color values

HEX	#257A32
RGB	rgb(37, 122, 50)
HSL	hsl(129, 53%, 31%)
HSV	hsv(129, 70%, 48%)
CMYK	cmyk(69.7%, 0%, 59%, 52.2%)
CIE-LAB	lab(45.00, -41.12, 31.75)
CIE-LCH	lch(45.00, 51.96, 142.33°)
OKLab	oklab(51.21% -0.1111 0.0755)
OKLCH	oklch(51.21% 0.134 145.8)
XYZ	xyz(8.2976, 14.5418, 5.3866)
Luminance	0.1454 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#257A32 #7A256D

analogous

#427A25 #257A32 #257A5C

triadic

#257A32 #32257A #7A3225

tetradic

#257A32 #25427A #7A256D #7A5C25

square

#257A32 #25427A #7A256D #7A5C25

split-complementary

#257A32 #5C257A #7A2542

monochromatic

#091C0C #174B1F #257A32 #33A945 #50CA62

Accessibility & contrast

On white

5.37

#257A32 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.91

#257A32 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #257A32

5.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##257A32	#FFFFFF	#000000	##FFFFFF
##257A32	1.00	5.37	3.91	5.37
#FFFFFF	5.37	1.00	21.00	1.00
#000000	3.91	21.00	1.00	21.00
##FFFFFF	5.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C6F2B

Deuteranopia (green-blind)

#726838

Tritanopia (blue-blind)

#09776A

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #257a32;
/* rgb */ color: rgb(37, 122, 50);
/* oklch */ color: oklch(51.2% 0.134 145.8);

Tailwind

colors: {
  custom: {
    50: '#6ca16c',
    500: '#257a32',
    950: '#000000',
  },
}

SCSS

$custom: #257a32;
$custom-light: #6ca16c;
$custom-dark: #000000;

JSON

{
  "hex": "#257a32",
  "rgb": {
    "r": 37,
    "g": 122,
    "b": 50
  },
  "hsl": {
    "h": 129.176,
    "s": 53.459,
    "l": 31.176
  },
  "oklch": {
    "l": 0.51212,
    "c": 0.13429,
    "h": 145.8
  },
  "luminance": 0.14543
}

Semantic roles & 50–950 ramp

primary

#257A32

secondary

#AC4E9E

accent

#4BC7DD

background

#F6FAF6

surface

#ECF3EB

border

#C7CDC6

text

#070F07

muted

#7A7F7A

Preview Lab

Preview with #257A32

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

Preview Lab → · Contrast checker → · Palette generator →