#899D28#899D28

#899D28 is a light, vivid yellow-green. Relative luminance 0.296; OKLCH L 65.9% C 0.139 H 119.0°. Best body text is #000000 at 6.92:1 contrast (WCAG AA passes).

Color values

HEX	#899D28
RGB	rgb(137, 157, 40)
HSL	hsl(70, 59%, 39%)
HSV	hsv(70, 75%, 62%)
CMYK	cmyk(12.7%, 0%, 74.5%, 38.4%)
CIE-LAB	lab(61.30, -22.69, 55.03)
CIE-LCH	lch(61.30, 59.52, 112.41°)
OKLab	oklab(65.86% -0.0676 0.1219)
OKLCH	oklch(65.86% 0.139 119)
XYZ	xyz(22.7570, 29.5857, 6.5188)
Luminance	0.2959 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#899D28 #3C289D

analogous

#9D7628 #899D28 #4E9D28

triadic

#899D28 #28899D #9D2889

tetradic

#899D28 #289D76 #3C289D #9D284E

square

#899D28 #289D76 #3C289D #9D284E

split-complementary

#899D28 #284E9D #76289D

monochromatic

#343B0F #5E6C1C #899D28 #B2CC36 #C5D867

Accessibility & contrast

On white

3.04

#899D28 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.92

#899D28 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #899D28

6.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##899D28	#FFFFFF	#000000	##000000
##899D28	1.00	3.04	6.92	6.92
#FFFFFF	3.04	1.00	21.00	21.00
#000000	6.92	21.00	1.00	1.00
##000000	6.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A79410

Deuteranopia (green-blind)

#A59432

Tritanopia (blue-blind)

#919487

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #899d28;
/* rgb */ color: rgb(137, 157, 40);
/* oklch */ color: oklch(65.9% 0.139 119.0);

Tailwind

colors: {
  custom: {
    50: '#afb96b',
    500: '#899d28',
    950: '#000000',
  },
}

SCSS

$custom: #899d28;
$custom-light: #afb96b;
$custom-dark: #000000;

JSON

{
  "hex": "#899d28",
  "rgb": {
    "r": 137,
    "g": 157,
    "b": 40
  },
  "hsl": {
    "h": 70.256,
    "s": 59.391,
    "l": 38.627
  },
  "oklch": {
    "l": 0.65858,
    "c": 0.1394,
    "h": 119
  },
  "luminance": 0.29586
}

Semantic roles & 50–950 ramp

primary

#899D28

secondary

#7262BE

accent

#45E360

background

#FBFBF6

surface

#F6F6EC

border

#D0D0C7

text

#111107

muted

#80807A

Preview Lab

Preview with #899D28

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

Preview Lab → · Contrast checker → · Palette generator →