#258F34#258F34

#258F34 is a mid, vivid green. Relative luminance 0.203; OKLCH L 57.1% C 0.160 H 145.2°. Best body text is #000000 at 5.06:1 contrast (WCAG AA passes).

Color values

HEX	#258F34
RGB	rgb(37, 143, 52)
HSL	hsl(128, 59%, 35%)
HSV	hsv(128, 74%, 56%)
CMYK	cmyk(74.1%, 0%, 63.6%, 43.9%)
CIE-LAB	lab(52.16, -48.62, 39.06)
CIE-LCH	lch(52.16, 62.37, 141.23°)
OKLab	oklab(57.15% -0.1313 0.0914)
OKLCH	oklch(57.15% 0.16 145.2)
XYZ	xyz(11.2045, 20.2849, 6.5730)
Luminance	0.2029 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#258F34 #8F2580

analogous

#4B8F25 #258F34 #258F69

triadic

#258F34 #34258F #8F3425

tetradic

#258F34 #254B8F #8F2580 #8F6925

square

#258F34 #254B8F #8F2580 #8F6925

split-complementary

#258F34 #69258F #8F254B

monochromatic

#0C2E11 #185E22 #258F34 #32C046 #5AD46B

Accessibility & contrast

On white

4.15

#258F34 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.06

#258F34 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #258F34

5.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##258F34	#FFFFFF	#000000	##000000
##258F34	1.00	4.15	5.06	5.06
#FFFFFF	4.15	1.00	21.00	21.00
#000000	5.06	21.00	1.00	1.00
##000000	5.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#91822A

Deuteranopia (green-blind)

#85793C

Tritanopia (blue-blind)

#008B7C

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #258f34;
/* rgb */ color: rgb(37, 143, 52);
/* oklch */ color: oklch(57.1% 0.160 145.2);

Tailwind

colors: {
  custom: {
    50: '#70b16f',
    500: '#258f34',
    950: '#000000',
  },
}

SCSS

$custom: #258f34;
$custom-light: #70b16f;
$custom-dark: #000000;

JSON

{
  "hex": "#258f34",
  "rgb": {
    "r": 37,
    "g": 143,
    "b": 52
  },
  "hsl": {
    "h": 128.491,
    "s": 58.889,
    "l": 35.294
  },
  "oklch": {
    "l": 0.57145,
    "c": 0.15997,
    "h": 145.2
  },
  "luminance": 0.20286
}

Semantic roles & 50–950 ramp

primary

#258F34

secondary

#B957AB

accent

#46CCE2

background

#F7FBF6

surface

#EDF6EC

border

#C8D0C7

text

#091107

muted

#7B807A

Preview Lab

Preview with #258F34

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

Preview Lab → · Contrast checker → · Palette generator →