#899D5B#899D5B

#899D5B is a light, moderate yellow-green. Relative luminance 0.302; OKLCH L 66.4% C 0.093 H 122.7°. Best body text is #000000 at 7.04:1 contrast (WCAG AA passes).

Color values

HEX	#899D5B
RGB	rgb(137, 157, 91)
HSL	hsl(78, 27%, 49%)
HSV	hsv(78, 42%, 62%)
CMYK	cmyk(12.7%, 0%, 42%, 38.4%)
CIE-LAB	lab(61.82, -18.24, 32.16)
CIE-LCH	lch(61.82, 36.97, 119.56°)
OKLab	oklab(66.44% -0.0503 0.0784)
OKLCH	oklch(66.44% 0.093 122.7)
XYZ	xyz(24.2618, 30.1876, 14.4441)
Luminance	0.3019 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#899D5B #6F5B9D

analogous

#9D905B #899D5B #689D5B

triadic

#899D5B #5B899D #9D5B89

tetradic

#899D5B #5B9D90 #6F5B9D #9D5B68

square

#899D5B #5B9D90 #6F5B9D #9D5B68

split-complementary

#899D5B #5B689D #905B9D

monochromatic

#45502E #677645 #899D5B #A5B580 #C1CCA7

Accessibility & contrast

On white

2.98

#899D5B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.04

#899D5B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #899D5B

7.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##899D5B	#FFFFFF	#000000	##000000
##899D5B	1.00	2.98	7.04	7.04
#FFFFFF	2.98	1.00	21.00	21.00
#000000	7.04	21.00	1.00	1.00
##000000	7.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A49656

Deuteranopia (green-blind)

#A1955E

Tritanopia (blue-blind)

#8E978D

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #899d5b;
/* rgb */ color: rgb(137, 157, 91);
/* oklch */ color: oklch(66.4% 0.093 122.7);

Tailwind

colors: {
  custom: {
    50: '#acba8a',
    500: '#899d5b',
    950: '#000000',
  },
}

SCSS

$custom: #899d5b;
$custom-light: #acba8a;
$custom-dark: #000000;

JSON

{
  "hex": "#899d5b",
  "rgb": {
    "r": 137,
    "g": 157,
    "b": 91
  },
  "hsl": {
    "h": 78.182,
    "s": 26.613,
    "l": 48.627
  },
  "oklch": {
    "l": 0.66444,
    "c": 0.09316,
    "h": 122.7
  },
  "luminance": 0.30188
}

Semantic roles & 50–950 ramp

primary

#899D5B

secondary

#A49ABA

accent

#65C381

background

#FAFBF8

surface

#F4F6F0

border

#CED0CB

text

#10110C

muted

#7F807D

Preview Lab

Preview with #899D5B

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

Preview Lab → · Contrast checker → · Palette generator →