#488B25#488B25

#488B25 is a mid, vivid yellow-green. Relative luminance 0.200; OKLCH L 57.1% C 0.151 H 137.0°. Best body text is #000000 at 5.00:1 contrast (WCAG AA passes).

Color values

HEX	#488B25
RGB	rgb(72, 139, 37)
HSL	hsl(99, 58%, 35%)
HSV	hsv(99, 73%, 55%)
CMYK	cmyk(48.2%, 0%, 73.4%, 45.5%)
CIE-LAB	lab(51.81, -39.80, 45.48)
CIE-LCH	lch(51.81, 60.44, 131.19°)
OKLab	oklab(57.13% -0.1104 0.1029)
OKLCH	oklch(57.13% 0.151 137)
XYZ	xyz(12.2387, 19.9757, 4.9607)
Luminance	0.1998 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#488B25 #68258B

analogous

#7B8B25 #488B25 #258B35

triadic

#488B25 #25488B #8B2548

tetradic

#488B25 #257B8B #68258B #8B3525

square

#488B25 #257B8B #68258B #8B3525

split-complementary

#488B25 #35258B #8B257B

monochromatic

#162A0B #2F5B18 #488B25 #61BB32 #82D358

Accessibility & contrast

On white

4.20

#488B25 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.00

#488B25 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #488B25

5.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##488B25	#FFFFFF	#000000	##000000
##488B25	1.00	4.20	5.00	5.00
#FFFFFF	4.20	1.00	21.00	21.00
#000000	5.00	21.00	1.00	1.00
##000000	5.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#907F14

Deuteranopia (green-blind)

#87792F

Tritanopia (blue-blind)

#448677

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #488b25;
/* rgb */ color: rgb(72, 139, 37);
/* oklch */ color: oklch(57.1% 0.151 137.0);

Tailwind

colors: {
  custom: {
    50: '#81ad66',
    500: '#488b25',
    950: '#000000',
  },
}

SCSS

$custom: #488b25;
$custom-light: #81ad66;
$custom-dark: #000000;

JSON

{
  "hex": "#488b25",
  "rgb": {
    "r": 72,
    "g": 139,
    "b": 37
  },
  "hsl": {
    "h": 99.412,
    "s": 57.955,
    "l": 34.51
  },
  "oklch": {
    "l": 0.57128,
    "c": 0.15086,
    "h": 137
  },
  "luminance": 0.19977
}

Semantic roles & 50–950 ramp

primary

#488B25

secondary

#9555B7

accent

#47E1AC

background

#F8FAF6

surface

#EFF4EB

border

#CACEC6

text

#0B1006

muted

#7C7F7A

Preview Lab

Preview with #488B25

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

Preview Lab → · Contrast checker → · Palette generator →