#259D2B#259D2B

#259D2B is a mid, vivid green. Relative luminance 0.247; OKLCH L 60.9% C 0.183 H 143.5°. Best body text is #000000 at 5.94:1 contrast (WCAG AA passes).

Color values

HEX	#259D2B
RGB	rgb(37, 157, 43)
HSL	hsl(123, 62%, 38%)
HSV	hsv(123, 76%, 62%)
CMYK	cmyk(76.4%, 0%, 72.6%, 38.4%)
CIE-LAB	lab(56.76, -54.34, 47.89)
CIE-LCH	lch(56.76, 72.43, 138.61°)
OKLab	oklab(60.94% -0.1472 0.109)
OKLCH	oklch(60.94% 0.183 143.5)
XYZ	xyz(13.2551, 24.6801, 6.3502)
Luminance	0.2468 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#259D2B #9D2597

analogous

#5B9D25 #259D2B #259D67

triadic

#259D2B #2B259D #9D2B25

tetradic

#259D2B #255B9D #9D2597 #9D6725

square

#259D2B #255B9D #9D2597 #9D6725

split-complementary

#259D2B #67259D #9D255B

monochromatic

#0E3A10 #196B1D #259D2B #31CE39 #62DA68

Accessibility & contrast

On white

3.54

#259D2B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.94

#259D2B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #259D2B

5.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##259D2B	#FFFFFF	#000000	##000000
##259D2B	1.00	3.54	5.94	5.94
#FFFFFF	3.54	1.00	21.00	21.00
#000000	5.94	21.00	1.00	1.00
##000000	5.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A08E18

Deuteranopia (green-blind)

#938537

Tritanopia (blue-blind)

#009887

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #259d2b;
/* rgb */ color: rgb(37, 157, 43);
/* oklch */ color: oklch(60.9% 0.183 143.5);

Tailwind

colors: {
  custom: {
    50: '#74bb6b',
    500: '#259d2b',
    950: '#000000',
  },
}

SCSS

$custom: #259d2b;
$custom-light: #74bb6b;
$custom-dark: #000000;

JSON

{
  "hex": "#259d2b",
  "rgb": {
    "r": 37,
    "g": 157,
    "b": 43
  },
  "hsl": {
    "h": 123,
    "s": 61.856,
    "l": 38.039
  },
  "oklch": {
    "l": 0.60941,
    "c": 0.1832,
    "h": 143.5
  },
  "luminance": 0.24682
}

Semantic roles & 50–950 ramp

primary

#259D2B

secondary

#BF5EBB

accent

#43DDE5

background

#F7FBF6

surface

#EEF6EC

border

#C9D0C7

text

#0A1207

muted

#7C817A

Preview Lab

Preview with #259D2B

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

Preview Lab → · Contrast checker → · Palette generator →