#899C39#899C39

#899C39 is a light, vivid yellow-green. Relative luminance 0.294; OKLCH L 65.8% C 0.126 H 119.2°. Best body text is #000000 at 6.88:1 contrast (WCAG AA passes).

Color values

HEX	#899C39
RGB	rgb(137, 156, 57)
HSL	hsl(72, 46%, 42%)
HSV	hsv(72, 63%, 61%)
CMYK	cmyk(12.2%, 0%, 63.5%, 38.8%)
CIE-LAB	lab(61.13, -21.11, 48.06)
CIE-LCH	lch(61.13, 52.49, 113.72°)
OKLab	oklab(65.76% -0.0615 0.1099)
OKLCH	oklch(65.76% 0.126 119.2)
XYZ	xyz(22.9439, 29.3908, 8.3344)
Luminance	0.2939 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#899C39 #4C399C

analogous

#9C7E39 #899C39 #589C39

triadic

#899C39 #39899C #9C3989

tetradic

#899C39 #399C7E #4C399C #9C3958

square

#899C39 #399C7E #4C399C #9C3958

split-complementary

#899C39 #39589C #7E399C

monochromatic

#3A4218 #626F29 #899C39 #ABC052 #C1D07F

Accessibility & contrast

On white

3.05

#899C39 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.88

#899C39 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #899C39

6.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##899C39	#FFFFFF	#000000	##000000
##899C39	1.00	3.05	6.88	6.88
#FFFFFF	3.05	1.00	21.00	21.00
#000000	6.88	21.00	1.00	1.00
##000000	6.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A6942D

Deuteranopia (green-blind)

#A39440

Tritanopia (blue-blind)

#919487

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #899c39;
/* rgb */ color: rgb(137, 156, 57);
/* oklch */ color: oklch(65.8% 0.126 119.2);

Tailwind

colors: {
  custom: {
    50: '#aeb974',
    500: '#899c39',
    950: '#000000',
  },
}

SCSS

$custom: #899c39;
$custom-light: #aeb974;
$custom-dark: #000000;

JSON

{
  "hex": "#899c39",
  "rgb": {
    "r": 137,
    "g": 156,
    "b": 57
  },
  "hsl": {
    "h": 71.515,
    "s": 46.479,
    "l": 41.765
  },
  "oklch": {
    "l": 0.65761,
    "c": 0.12599,
    "h": 119.2
  },
  "luminance": 0.29391
}

Semantic roles & 50–950 ramp

primary

#899C39

secondary

#8477BA

accent

#52D66B

background

#FAFBF7

surface

#F5F6ED

border

#CFD0C8

text

#111108

muted

#80807B

Preview Lab

Preview with #899C39

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

Preview Lab → · Contrast checker → · Palette generator →