#899A21#899A21

#899A21 is a light, vivid yellow. Relative luminance 0.285; OKLCH L 65.1% C 0.140 H 117.7°. Best body text is #000000 at 6.71:1 contrast (WCAG AA passes).

Color values

HEX	#899A21
RGB	rgb(137, 154, 33)
HSL	hsl(68, 65%, 37%)
HSV	hsv(68, 79%, 60%)
CMYK	cmyk(11%, 0%, 78.6%, 39.6%)
CIE-LAB	lab(60.37, -21.52, 56.51)
CIE-LCH	lch(60.37, 60.47, 110.84°)
OKLab	oklab(65.1% -0.0649 0.1238)
OKLCH	oklch(65.1% 0.14 117.7)
XYZ	xyz(22.1472, 28.5396, 5.7805)
Luminance	0.2854 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#899A21 #32219A

analogous

#9A6F21 #899A21 #4D9A21

triadic

#899A21 #21899A #9A2189

tetradic

#899A21 #219A6F #32219A #9A214D

square

#899A21 #219A6F #32219A #9A214D

split-complementary

#899A21 #214D9A #6F219A

monochromatic

#2F350B #5C6816 #899A21 #B6CC2C #C9DC5A

Accessibility & contrast

On white

3.13

#899A21 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.71

#899A21 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #899A21

6.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##899A21	#FFFFFF	#000000	##000000
##899A21	1.00	3.13	6.71	6.71
#FFFFFF	3.13	1.00	21.00	21.00
#000000	6.71	21.00	1.00	1.00
##000000	6.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A59100

Deuteranopia (green-blind)

#A3922C

Tritanopia (blue-blind)

#929184

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #899a21;
/* rgb */ color: rgb(137, 154, 33);
/* oklch */ color: oklch(65.1% 0.140 117.7);

Tailwind

colors: {
  custom: {
    50: '#afb767',
    500: '#899a21',
    950: '#000000',
  },
}

SCSS

$custom: #899a21;
$custom-light: #afb767;
$custom-dark: #000000;

JSON

{
  "hex": "#899a21",
  "rgb": {
    "r": 137,
    "g": 154,
    "b": 33
  },
  "hsl": {
    "h": 68.43,
    "s": 64.706,
    "l": 36.667
  },
  "oklch": {
    "l": 0.65104,
    "c": 0.13981,
    "h": 117.7
  },
  "luminance": 0.28539
}

Semantic roles & 50–950 ramp

primary

#899A21

secondary

#6657C0

accent

#40E858

background

#FBFBF6

surface

#F6F6EB

border

#D0D0C6

text

#111107

muted

#80807A

Preview Lab

Preview with #899A21

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

Preview Lab → · Contrast checker → · Palette generator →