#899F1F#899F1F

#899F1F is a light, vivid yellow-green. Relative luminance 0.302; OKLCH L 66.3% C 0.147 H 119.5°. Best body text is #000000 at 7.04:1 contrast (WCAG AA passes).

Color values

HEX	#899F1F
RGB	rgb(137, 159, 31)
HSL	hsl(70, 67%, 37%)
HSV	hsv(70, 81%, 62%)
CMYK	cmyk(13.8%, 0%, 80.5%, 37.6%)
CIE-LAB	lab(61.84, -24.10, 58.44)
CIE-LCH	lch(61.84, 63.22, 112.41°)
OKLab	oklab(66.28% -0.0722 0.1276)
OKLCH	oklch(66.28% 0.147 119.5)
XYZ	xyz(22.9625, 30.2137, 5.9182)
Luminance	0.3021 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#899F1F #351F9F

analogous

#9F751F #899F1F #499F1F

triadic

#899F1F #1F899F #9F1F89

tetradic

#899F1F #1F9F75 #351F9F #9F1F49

square

#899F1F #1F9F75 #351F9F #9F1F49

split-complementary

#899F1F #1F499F #751F9F

monochromatic

#31390B #5D6C15 #899F1F #B5D229 #C8DF5A

Accessibility & contrast

On white

2.98

#899F1F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.04

#899F1F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #899F1F

7.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##899F1F	#FFFFFF	#000000	##000000
##899F1F	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)

#A7962C

Tritanopia (blue-blind)

#919688

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #899f1f;
/* rgb */ color: rgb(137, 159, 31);
/* oklch */ color: oklch(66.3% 0.147 119.5);

Tailwind

colors: {
  custom: {
    50: '#afbb67',
    500: '#899f1f',
    950: '#000000',
  },
}

SCSS

$custom: #899f1f;
$custom-light: #afbb67;
$custom-dark: #000000;

JSON

{
  "hex": "#899f1f",
  "rgb": {
    "r": 137,
    "g": 159,
    "b": 31
  },
  "hsl": {
    "h": 70.313,
    "s": 67.368,
    "l": 37.255
  },
  "oklch": {
    "l": 0.66281,
    "c": 0.14659,
    "h": 119.5
  },
  "luminance": 0.30214
}

Semantic roles & 50–950 ramp

primary

#899F1F

secondary

#6A57C3

accent

#3EEA5B

background

#FBFBF6

surface

#F6F6EB

border

#D0D0C6

text

#111107

muted

#80807A

Preview Lab

Preview with #899F1F

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

Preview Lab → · Contrast checker → · Palette generator →