#899F33#899F33

#899F33 is a light, vivid yellow-green. Relative luminance 0.304; OKLCH L 66.4% C 0.134 H 120.1°. Best body text is #000000 at 7.07:1 contrast (WCAG AA passes).

Color values

HEX	#899F33
RGB	rgb(137, 159, 51)
HSL	hsl(72, 51%, 41%)
HSV	hsv(72, 68%, 62%)
CMYK	cmyk(13.8%, 0%, 67.9%, 37.6%)
CIE-LAB	lab(61.96, -23.04, 51.48)
CIE-LCH	lch(61.96, 56.40, 114.11°)
OKLab	oklab(66.42% -0.0675 0.1163)
OKLCH	oklch(66.42% 0.134 120.1)
XYZ	xyz(23.3126, 30.3537, 7.7620)
Luminance	0.3035 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#899F33 #49339F

analogous

#9F7F33 #899F33 #539F33

triadic

#899F33 #33899F #9F3389

tetradic

#899F33 #339F7F #49339F #9F3353

square

#899F33 #339F7F #49339F #9F3353

split-complementary

#899F33 #33539F #7F339F

monochromatic

#394215 #617124 #899F33 #ACC54A #C1D479

Accessibility & contrast

On white

2.97

#899F33 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.07

#899F33 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #899F33

7.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##899F33	#FFFFFF	#000000	##000000
##899F33	1.00	2.97	7.07	7.07
#FFFFFF	2.97	1.00	21.00	21.00
#000000	7.07	21.00	1.00	1.00
##000000	7.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A99623

Deuteranopia (green-blind)

#A6963B

Tritanopia (blue-blind)

#919789

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #899f33;
/* rgb */ color: rgb(137, 159, 51);
/* oklch */ color: oklch(66.4% 0.134 120.1);

Tailwind

colors: {
  custom: {
    50: '#aebb71',
    500: '#899f33',
    950: '#000000',
  },
}

SCSS

$custom: #899f33;
$custom-light: #aebb71;
$custom-dark: #000000;

JSON

{
  "hex": "#899f33",
  "rgb": {
    "r": 137,
    "g": 159,
    "b": 51
  },
  "hsl": {
    "h": 72.222,
    "s": 51.429,
    "l": 41.176
  },
  "oklch": {
    "l": 0.66416,
    "c": 0.13446,
    "h": 120.1
  },
  "luminance": 0.30354
}

Semantic roles & 50–950 ramp

primary

#899F33

secondary

#8171BC

accent

#4DDB6A

background

#FBFBF7

surface

#F6F6ED

border

#D0D0C8

text

#111108

muted

#80807B

Preview Lab

Preview with #899F33

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

Preview Lab → · Contrast checker → · Palette generator →