#899F1C#899F1C

#899F1C is a light, vivid yellow-green. Relative luminance 0.302; OKLCH L 66.3% C 0.148 H 119.4°. Best body text is #000000 at 7.04:1 contrast (WCAG AA passes).

Color values

HEX	#899F1C
RGB	rgb(137, 159, 28)
HSL	hsl(70, 70%, 37%)
HSV	hsv(70, 82%, 62%)
CMYK	cmyk(13.8%, 0%, 82.4%, 37.6%)
CIE-LAB	lab(61.83, -24.22, 59.28)
CIE-LCH	lch(61.83, 64.03, 112.22°)
OKLab	oklab(66.27% -0.0727 0.1289)
OKLCH	oklch(66.27% 0.148 119.4)
XYZ	xyz(22.9248, 30.1986, 5.7196)
Luminance	0.3020 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#899F1C #321C9F

analogous

#9F741C #899F1C #489F1C

triadic

#899F1C #1C899F #9F1C89

tetradic

#899F1C #1C9F74 #321C9F #9F1C48

square

#899F1C #1C9F74 #321C9F #9F1C48

split-complementary

#899F1C #1C489F #741C9F

monochromatic

#2F370A #5C6B13 #899F1C #B6D325 #C9E154

Accessibility & contrast

On white

2.98

#899F1C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.04

#899F1C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #899F1C

7.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##899F1C	#FFFFFF	#000000	##000000
##899F1C	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)

#AA9500

Deuteranopia (green-blind)

#A7962A

Tritanopia (blue-blind)

#929688

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #899f1c;
/* rgb */ color: rgb(137, 159, 28);
/* oklch */ color: oklch(66.3% 0.148 119.4);

Tailwind

colors: {
  custom: {
    50: '#afbb66',
    500: '#899f1c',
    950: '#000000',
  },
}

SCSS

$custom: #899f1c;
$custom-light: #afbb66;
$custom-dark: #000000;

JSON

{
  "hex": "#899f1c",
  "rgb": {
    "r": 137,
    "g": 159,
    "b": 28
  },
  "hsl": {
    "h": 70.076,
    "s": 70.053,
    "l": 36.667
  },
  "oklch": {
    "l": 0.66266,
    "c": 0.14794,
    "h": 119.4
  },
  "luminance": 0.30198
}

Semantic roles & 50–950 ramp

primary

#899F1C

secondary

#6653C4

accent

#3BED59

background

#FBFBF6

surface

#F6F6EB

border

#D0D0C6

text

#111106

muted

#80807A

Preview Lab

Preview with #899F1C

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

Preview Lab → · Contrast checker → · Palette generator →