#258C2E#258C2E

#258C2E is a mid, vivid green. Relative luminance 0.193; OKLCH L 56.2% C 0.161 H 144.2°. Best body text is #000000 at 4.87:1 contrast (WCAG AA passes).

Color values

HEX	#258C2E
RGB	rgb(37, 140, 46)
HSL	hsl(125, 58%, 35%)
HSV	hsv(125, 74%, 55%)
CMYK	cmyk(73.6%, 0%, 67.1%, 45.1%)
CIE-LAB	lab(51.09, -48.25, 40.60)
CIE-LCH	lch(51.09, 63.06, 139.92°)
OKLab	oklab(56.24% -0.1305 0.0941)
OKLCH	oklch(56.24% 0.161 144.2)
XYZ	xyz(10.6335, 19.3456, 5.7579)
Luminance	0.1935 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#258C2E #8C2583

analogous

#4F8C25 #258C2E #258C62

triadic

#258C2E #2E258C #8C2E25

tetradic

#258C2E #254F8C #8C2583 #8C6225

square

#258C2E #254F8C #8C2583 #8C6225

split-complementary

#258C2E #62258C #8C254F

monochromatic

#0B2B0E #185C1E #258C2E #32BC3E #58D363

Accessibility & contrast

On white

4.31

#258C2E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.87

#258C2E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #258C2E

4.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##258C2E	#FFFFFF	#000000	##000000
##258C2E	1.00	4.31	4.87	4.87
#FFFFFF	4.31	1.00	21.00	21.00
#000000	4.87	21.00	1.00	1.00
##000000	4.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F7F22

Deuteranopia (green-blind)

#837736

Tritanopia (blue-blind)

#008879

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #258c2e;
/* rgb */ color: rgb(37, 140, 46);
/* oklch */ color: oklch(56.2% 0.161 144.2);

Tailwind

colors: {
  custom: {
    50: '#70af6b',
    500: '#258c2e',
    950: '#000000',
  },
}

SCSS

$custom: #258c2e;
$custom-light: #70af6b;
$custom-dark: #000000;

JSON

{
  "hex": "#258c2e",
  "rgb": {
    "r": 37,
    "g": 140,
    "b": 46
  },
  "hsl": {
    "h": 125.243,
    "s": 58.192,
    "l": 34.706
  },
  "oklch": {
    "l": 0.5624,
    "c": 0.1609,
    "h": 144.2
  },
  "luminance": 0.19347
}

Semantic roles & 50–950 ramp

primary

#258C2E

secondary

#B855AF

accent

#46D4E1

background

#F7FAF6

surface

#EDF5EB

border

#C8CFC6

text

#091007

muted

#7B7F7A

Preview Lab

Preview with #258C2E

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

Preview Lab → · Contrast checker → · Palette generator →