#258E2F#258E2F

#258E2F is a mid, vivid green. Relative luminance 0.199; OKLCH L 56.8% C 0.163 H 144.3°. Best body text is #000000 at 4.99:1 contrast (WCAG AA passes).

Color values

HEX	#258E2F
RGB	rgb(37, 142, 47)
HSL	hsl(126, 59%, 35%)
HSV	hsv(126, 74%, 56%)
CMYK	cmyk(73.9%, 0%, 66.9%, 44.3%)
CIE-LAB	lab(51.77, -48.85, 40.91)
CIE-LCH	lch(51.77, 63.71, 140.05°)
OKLab	oklab(56.81% -0.1321 0.0948)
OKLCH	oklch(56.81% 0.163 144.3)
XYZ	xyz(10.9483, 19.9433, 5.9612)
Luminance	0.1994 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#258E2F #8E2584

analogous

#508E25 #258E2F #258E63

triadic

#258E2F #2F258E #8E2F25

tetradic

#258E2F #25508E #8E2584 #8E6325

square

#258E2F #25508E #8E2584 #8E6325

split-complementary

#258E2F #63258E #8E2550

monochromatic

#0C2D0F #185D1F #258E2F #32BF3F #5AD465

Accessibility & contrast

On white

4.21

#258E2F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.99

#258E2F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #258E2F

4.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##258E2F	#FFFFFF	#000000	##000000
##258E2F	1.00	4.21	4.99	4.99
#FFFFFF	4.21	1.00	21.00	21.00
#000000	4.99	21.00	1.00	1.00
##000000	4.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#918023

Deuteranopia (green-blind)

#857838

Tritanopia (blue-blind)

#008A7A

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #258e2f;
/* rgb */ color: rgb(37, 142, 47);
/* oklch */ color: oklch(56.8% 0.163 144.3);

Tailwind

colors: {
  custom: {
    50: '#70b06c',
    500: '#258e2f',
    950: '#000000',
  },
}

SCSS

$custom: #258e2f;
$custom-light: #70b06c;
$custom-dark: #000000;

JSON

{
  "hex": "#258e2f",
  "rgb": {
    "r": 37,
    "g": 142,
    "b": 47
  },
  "hsl": {
    "h": 125.714,
    "s": 58.659,
    "l": 35.098
  },
  "oklch": {
    "l": 0.56811,
    "c": 0.16262,
    "h": 144.3
  },
  "luminance": 0.19945
}

Semantic roles & 50–950 ramp

primary

#258E2F

secondary

#B956AF

accent

#46D3E2

background

#F7FAF6

surface

#EDF5EC

border

#C8CFC7

text

#091107

muted

#7B807A

Preview Lab

Preview with #258E2F

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

Preview Lab → · Contrast checker → · Palette generator →