#899B40#899B40

#899B40 is a light, moderate yellow-green. Relative luminance 0.291; OKLCH L 65.6% C 0.119 H 119.2°. Best body text is #000000 at 6.83:1 contrast (WCAG AA passes).

Color values

HEX	#899B40
RGB	rgb(137, 155, 64)
HSL	hsl(72, 42%, 43%)
HSV	hsv(72, 59%, 61%)
CMYK	cmyk(11.6%, 0%, 58.7%, 39.2%)
CIE-LAB	lab(60.90, -20.04, 44.62)
CIE-LCH	lch(60.90, 48.91, 114.19°)
OKLab	oklab(65.6% -0.0578 0.1035)
OKLCH	oklch(65.6% 0.119 119.2)
XYZ	xyz(22.9636, 29.1313, 9.2627)
Luminance	0.2913 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#899B40 #52409B

analogous

#9B7F40 #899B40 #5B9B40

triadic

#899B40 #40899B #9B4089

tetradic

#899B40 #409B7F #52409B #9B405B

square

#899B40 #409B7F #52409B #9B405B

split-complementary

#899B40 #405B9B #7F409B

monochromatic

#3C441C #63702E #899B40 #A9BC5C #C0CE88

Accessibility & contrast

On white

3.08

#899B40 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.83

#899B40 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #899B40

6.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##899B40	#FFFFFF	#000000	##000000
##899B40	1.00	3.08	6.83	6.83
#FFFFFF	3.08	1.00	21.00	21.00
#000000	6.83	21.00	1.00	1.00
##000000	6.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A49336

Deuteranopia (green-blind)

#A29346

Tritanopia (blue-blind)

#909387

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #899b40;
/* rgb */ color: rgb(137, 155, 64);
/* oklch */ color: oklch(65.6% 0.119 119.2);

Tailwind

colors: {
  custom: {
    50: '#adb878',
    500: '#899b40',
    950: '#000000',
  },
}

SCSS

$custom: #899b40;
$custom-light: #adb878;
$custom-dark: #000000;

JSON

{
  "hex": "#899b40",
  "rgb": {
    "r": 137,
    "g": 155,
    "b": 64
  },
  "hsl": {
    "h": 71.868,
    "s": 41.553,
    "l": 42.941
  },
  "oklch": {
    "l": 0.65599,
    "c": 0.11859,
    "h": 119.2
  },
  "luminance": 0.29131
}

Semantic roles & 50–950 ramp

primary

#899B40

secondary

#8A7EB8

accent

#56D16F

background

#FAFBF7

surface

#F5F6ED

border

#CFD0C8

text

#101109

muted

#7F807B

Preview Lab

Preview with #899B40

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

Preview Lab → · Contrast checker → · Palette generator →