#899C2B#899C2B

#899C2B is a light, vivid yellow-green. Relative luminance 0.293; OKLCH L 65.6% C 0.136 H 118.7°. Best body text is #000000 at 6.85:1 contrast (WCAG AA passes).

Color values

HEX	#899C2B
RGB	rgb(137, 156, 43)
HSL	hsl(70, 57%, 39%)
HSV	hsv(70, 72%, 61%)
CMYK	cmyk(12.2%, 0%, 72.4%, 38.8%)
CIE-LAB	lab(61.02, -22.03, 53.67)
CIE-LCH	lch(61.02, 58.01, 112.32°)
OKLab	oklab(65.64% -0.0654 0.1196)
OKLCH	oklch(65.64% 0.136 118.7)
XYZ	xyz(22.6415, 29.2699, 6.7419)
Luminance	0.2927 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#899C2B #3E2B9C

analogous

#9C772B #899C2B #519C2B

triadic

#899C2B #2B899C #9C2B89

tetradic

#899C2B #2B9C77 #3E2B9C #9C2B51

square

#899C2B #2B9C77 #3E2B9C #9C2B51

split-complementary

#899C2B #2B519C #772B9C

monochromatic

#353C11 #5F6C1E #899C2B #B1C93B #C4D66B

Accessibility & contrast

On white

3.06

#899C2B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.85

#899C2B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #899C2B

6.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##899C2B	#FFFFFF	#000000	##000000
##899C2B	1.00	3.06	6.85	6.85
#FFFFFF	3.06	1.00	21.00	21.00
#000000	6.85	21.00	1.00	1.00
##000000	6.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A69317

Deuteranopia (green-blind)

#A49434

Tritanopia (blue-blind)

#919386

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #899c2b;
/* rgb */ color: rgb(137, 156, 43);
/* oklch */ color: oklch(65.6% 0.136 118.7);

Tailwind

colors: {
  custom: {
    50: '#aeb96c',
    500: '#899c2b',
    950: '#000000',
  },
}

SCSS

$custom: #899c2b;
$custom-light: #aeb96c;
$custom-dark: #000000;

JSON

{
  "hex": "#899c2b",
  "rgb": {
    "r": 137,
    "g": 156,
    "b": 43
  },
  "hsl": {
    "h": 70.088,
    "s": 56.784,
    "l": 39.02
  },
  "oklch": {
    "l": 0.65642,
    "c": 0.13633,
    "h": 118.7
  },
  "luminance": 0.2927
}

Semantic roles & 50–950 ramp

primary

#899C2B

secondary

#7466BD

accent

#48E061

background

#FBFBF6

surface

#F6F6EC

border

#D0D0C7

text

#111107

muted

#80807A

Preview Lab

Preview with #899C2B

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

Preview Lab → · Contrast checker → · Palette generator →