#899B57#899B57

#899B57 is a light, moderate yellow-green. Relative luminance 0.294; OKLCH L 65.9% C 0.095 H 121.2°. Best body text is #000000 at 6.89:1 contrast (WCAG AA passes).

Color values

HEX	#899B57
RGB	rgb(137, 155, 87)
HSL	hsl(76, 28%, 47%)
HSV	hsv(76, 44%, 61%)
CMYK	cmyk(11.6%, 0%, 43.9%, 39.2%)
CIE-LAB	lab(61.18, -17.69, 33.46)
CIE-LCH	lch(61.18, 37.85, 117.86°)
OKLab	oklab(65.91% -0.0491 0.0811)
OKLCH	oklch(65.91% 0.095 121.2)
XYZ	xyz(23.7582, 29.4492, 13.4476)
Luminance	0.2945 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#899B57 #69579B

analogous

#9B8B57 #899B57 #679B57

triadic

#899B57 #57899B #9B5789

tetradic

#899B57 #579B8B #69579B #9B5767

square

#899B57 #579B8B #69579B #9B5767

split-complementary

#899B57 #57679B #8B579B

monochromatic

#444D2B #667441 #899B57 #A5B57B #C0CBA2

Accessibility & contrast

On white

3.05

#899B57 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.89

#899B57 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #899B57

6.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##899B57	#FFFFFF	#000000	##000000
##899B57	1.00	3.05	6.89	6.89
#FFFFFF	3.05	1.00	21.00	21.00
#000000	6.89	21.00	1.00	1.00
##000000	6.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A29452

Deuteranopia (green-blind)

#A0945B

Tritanopia (blue-blind)

#8E958B

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #899b57;
/* rgb */ color: rgb(137, 155, 87);
/* oklch */ color: oklch(65.9% 0.095 121.2);

Tailwind

colors: {
  custom: {
    50: '#acb887',
    500: '#899b57',
    950: '#000000',
  },
}

SCSS

$custom: #899b57;
$custom-light: #acb887;
$custom-dark: #000000;

JSON

{
  "hex": "#899b57",
  "rgb": {
    "r": 137,
    "g": 155,
    "b": 87
  },
  "hsl": {
    "h": 75.882,
    "s": 28.099,
    "l": 47.451
  },
  "oklch": {
    "l": 0.65913,
    "c": 0.0948,
    "h": 121.2
  },
  "luminance": 0.29449
}

Semantic roles & 50–950 ramp

primary

#899B57

secondary

#9F96B8

accent

#63C47D

background

#FAFBF8

surface

#F4F6F0

border

#CED0CB

text

#10110B

muted

#7F807C

Preview Lab

Preview with #899B57

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

Preview Lab → · Contrast checker → · Palette generator →