#488E1F#488E1F

#488E1F is a mid, vivid yellow-green. Relative luminance 0.208; OKLCH L 57.9% C 0.158 H 136.7°. Best body text is #000000 at 5.16:1 contrast (WCAG AA passes).

Color values

HEX	#488E1F
RGB	rgb(72, 142, 31)
HSL	hsl(98, 64%, 34%)
HSV	hsv(98, 78%, 56%)
CMYK	cmyk(49.3%, 0%, 78.2%, 44.3%)
CIE-LAB	lab(52.75, -41.46, 48.63)
CIE-LCH	lch(52.75, 63.90, 130.45°)
OKLab	oklab(57.89% -0.1152 0.1085)
OKLCH	oklch(57.89% 0.158 136.7)
XYZ	xyz(12.5924, 20.8218, 4.6515)
Luminance	0.2082 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#488E1F #651F8E

analogous

#808E1F #488E1F #1F8E2E

triadic

#488E1F #1F488E #8E1F48

tetradic

#488E1F #1F808E #651F8E #8E2E1F

square

#488E1F #1F808E #651F8E #8E2E1F

split-complementary

#488E1F #2E1F8E #8E1F80

monochromatic

#152A09 #2F5C14 #488E1F #61C02A #82D94F

Accessibility & contrast

On white

4.07

#488E1F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.16

#488E1F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #488E1F

5.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##488E1F	#FFFFFF	#000000	##000000
##488E1F	1.00	4.07	5.16	5.16
#FFFFFF	4.07	1.00	21.00	21.00
#000000	5.16	21.00	1.00	1.00
##000000	5.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#938204

Deuteranopia (green-blind)

#8A7C2B

Tritanopia (blue-blind)

#448979

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #488e1f;
/* rgb */ color: rgb(72, 142, 31);
/* oklch */ color: oklch(57.9% 0.158 136.7);

Tailwind

colors: {
  custom: {
    50: '#82b064',
    500: '#488e1f',
    950: '#000000',
  },
}

SCSS

$custom: #488e1f;
$custom-light: #82b064;
$custom-dark: #000000;

JSON

{
  "hex": "#488e1f",
  "rgb": {
    "r": 72,
    "g": 142,
    "b": 31
  },
  "hsl": {
    "h": 97.838,
    "s": 64.162,
    "l": 33.922
  },
  "oklch": {
    "l": 0.57892,
    "c": 0.1583,
    "h": 136.7
  },
  "luminance": 0.20823
}

Semantic roles & 50–950 ramp

primary

#488E1F

secondary

#934DBB

accent

#41E7AA

background

#F8FAF6

surface

#EFF5EB

border

#CACFC6

text

#0B1006

muted

#7C7F7A

Preview Lab

Preview with #488E1F

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

Preview Lab → · Contrast checker → · Palette generator →