#899B1D#899B1D

#899B1D is a light, vivid yellow. Relative luminance 0.288; OKLCH L 65.3% C 0.143 H 118.0°. Best body text is #000000 at 6.77:1 contrast (WCAG AA passes).

Color values

HEX	#899B1D
RGB	rgb(137, 155, 29)
HSL	hsl(69, 68%, 36%)
HSV	hsv(69, 81%, 61%)
CMYK	cmyk(11.6%, 0%, 81.3%, 39.2%)
CIE-LAB	lab(60.65, -22.18, 57.96)
CIE-LCH	lch(60.65, 62.06, 110.94°)
OKLab	oklab(65.32% -0.067 0.1262)
OKLCH	oklch(65.32% 0.143 118)
XYZ	xyz(22.2602, 28.8500, 5.5581)
Luminance	0.2885 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#899B1D #2F1D9B

analogous

#9B6E1D #899B1D #4A9B1D

triadic

#899B1D #1D899B #9B1D89

tetradic

#899B1D #1D9B6E #2F1D9B #9B1D4A

square

#899B1D #1D9B6E #2F1D9B #9B1D4A

split-complementary

#899B1D #1D4A9B #6E1D9B

monochromatic

#2E340A #5B6713 #899B1D #B7CF27 #CBDF53

Accessibility & contrast

On white

3.10

#899B1D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.77

#899B1D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #899B1D

6.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##899B1D	#FFFFFF	#000000	##000000
##899B1D	1.00	3.10	6.77	6.77
#FFFFFF	3.10	1.00	21.00	21.00
#000000	6.77	21.00	1.00	1.00
##000000	6.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A69200

Deuteranopia (green-blind)

#A4932A

Tritanopia (blue-blind)

#929284

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #899b1d;
/* rgb */ color: rgb(137, 155, 29);
/* oklch */ color: oklch(65.3% 0.143 118.0);

Tailwind

colors: {
  custom: {
    50: '#afb866',
    500: '#899b1d',
    950: '#000000',
  },
}

SCSS

$custom: #899b1d;
$custom-light: #afb866;
$custom-dark: #000000;

JSON

{
  "hex": "#899b1d",
  "rgb": {
    "r": 137,
    "g": 155,
    "b": 29
  },
  "hsl": {
    "h": 68.571,
    "s": 68.478,
    "l": 36.078
  },
  "oklch": {
    "l": 0.6532,
    "c": 0.14291,
    "h": 118
  },
  "luminance": 0.2885
}

Semantic roles & 50–950 ramp

primary

#899B1D

secondary

#6252C2

accent

#3CEB55

background

#FBFBF6

surface

#F6F6EB

border

#D0D0C6

text

#111106

muted

#80807A

Preview Lab

Preview with #899B1D

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

Preview Lab → · Contrast checker → · Palette generator →