#488C1F#488C1F

#488C1F is a mid, vivid yellow-green. Relative luminance 0.202; OKLCH L 57.4% C 0.156 H 136.5°. Best body text is #000000 at 5.05:1 contrast (WCAG AA passes).

Color values

HEX	#488C1F
RGB	rgb(72, 140, 31)
HSL	hsl(97, 64%, 34%)
HSV	hsv(97, 78%, 55%)
CMYK	cmyk(48.6%, 0%, 77.9%, 45.1%)
CIE-LAB	lab(52.10, -40.64, 47.99)
CIE-LCH	lch(52.10, 62.89, 130.26°)
OKLab	oklab(57.35% -0.113 0.1072)
OKLCH	oklch(57.35% 0.156 136.5)
XYZ	xyz(12.2975, 20.2320, 4.5532)
Luminance	0.2023 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#488C1F #631F8C

analogous

#7E8C1F #488C1F #1F8C2C

triadic

#488C1F #1F488C #8C1F48

tetradic

#488C1F #1F7E8C #631F8C #8C2C1F

square

#488C1F #1F7E8C #631F8C #8C2C1F

split-complementary

#488C1F #2C1F8C #8C1F7E

monochromatic

#142809 #2E5A14 #488C1F #62BE2A #82D84E

Accessibility & contrast

On white

4.16

#488C1F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.05

#488C1F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #488C1F

5.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##488C1F	#FFFFFF	#000000	##000000
##488C1F	1.00	4.16	5.05	5.05
#FFFFFF	4.16	1.00	21.00	21.00
#000000	5.05	21.00	1.00	1.00
##000000	5.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#918005

Deuteranopia (green-blind)

#887A2B

Tritanopia (blue-blind)

#458777

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #488c1f;
/* rgb */ color: rgb(72, 140, 31);
/* oklch */ color: oklch(57.4% 0.156 136.5);

Tailwind

colors: {
  custom: {
    50: '#82ae63',
    500: '#488c1f',
    950: '#000000',
  },
}

SCSS

$custom: #488c1f;
$custom-light: #82ae63;
$custom-dark: #000000;

JSON

{
  "hex": "#488c1f",
  "rgb": {
    "r": 72,
    "g": 140,
    "b": 31
  },
  "hsl": {
    "h": 97.431,
    "s": 63.743,
    "l": 33.529
  },
  "oklch": {
    "l": 0.57353,
    "c": 0.15578,
    "h": 136.5
  },
  "luminance": 0.20233
}

Semantic roles & 50–950 ramp

primary

#488C1F

secondary

#914CBB

accent

#41E7A8

background

#F8FAF6

surface

#EFF4EB

border

#CACEC6

text

#0B1006

muted

#7C7F7A

Preview Lab

Preview with #488C1F

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

Preview Lab → · Contrast checker → · Palette generator →