#899A1B#899A1B

#899A1B is a light, vivid yellow. Relative luminance 0.285; OKLCH L 65.1% C 0.143 H 117.6°. Best body text is #000000 at 6.70:1 contrast (WCAG AA passes).

Color values

HEX	#899A1B
RGB	rgb(137, 154, 27)
HSL	hsl(68, 70%, 35%)
HSV	hsv(68, 82%, 60%)
CMYK	cmyk(11%, 0%, 82.5%, 39.6%)
CIE-LAB	lab(60.35, -21.75, 58.26)
CIE-LCH	lch(60.35, 62.18, 110.48°)
OKLab	oklab(65.07% -0.066 0.1265)
OKLCH	oklch(65.07% 0.143 117.6)
XYZ	xyz(22.0705, 28.5090, 5.3768)
Luminance	0.2851 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#899A1B #2C1B9A

analogous

#9A6B1B #899A1B #4A9A1B

triadic

#899A1B #1B899A #9A1B89

tetradic

#899A1B #1B9A6B #2C1B9A #9A1B4A

square

#899A1B #1B9A6B #2C1B9A #9A1B4A

split-complementary

#899A1B #1B4A9A #6B1B9A

monochromatic

#2C3209 #5B6612 #899A1B #B7CE24 #CDE04F

Accessibility & contrast

On white

3.13

#899A1B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.70

#899A1B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #899A1B

6.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##899A1B	#FFFFFF	#000000	##000000
##899A1B	1.00	3.13	6.70	6.70
#FFFFFF	3.13	1.00	21.00	21.00
#000000	6.70	21.00	1.00	1.00
##000000	6.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A59100

Deuteranopia (green-blind)

#A39228

Tritanopia (blue-blind)

#929183

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #899a1b;
/* rgb */ color: rgb(137, 154, 27);
/* oklch */ color: oklch(65.1% 0.143 117.6);

Tailwind

colors: {
  custom: {
    50: '#afb765',
    500: '#899a1b',
    950: '#000000',
  },
}

SCSS

$custom: #899a1b;
$custom-light: #afb765;
$custom-dark: #000000;

JSON

{
  "hex": "#899a1b",
  "rgb": {
    "r": 137,
    "g": 154,
    "b": 27
  },
  "hsl": {
    "h": 68.031,
    "s": 70.166,
    "l": 35.49
  },
  "oklch": {
    "l": 0.65073,
    "c": 0.14268,
    "h": 117.6
  },
  "luminance": 0.28509
}

Semantic roles & 50–950 ramp

primary

#899A1B

secondary

#5E4EC3

accent

#3BED53

background

#FBFBF6

surface

#F6F6EB

border

#D0D0C6

text

#111106

muted

#80807A

Preview Lab

Preview with #899A1B

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

Preview Lab → · Contrast checker → · Palette generator →