#899F17#899F17

#899F17 is a light, vivid yellow. Relative luminance 0.302; OKLCH L 66.2% C 0.150 H 119.3°. Best body text is #000000 at 7.04:1 contrast (WCAG AA passes).

Color values

HEX	#899F17
RGB	rgb(137, 159, 23)
HSL	hsl(70, 75%, 36%)
HSV	hsv(70, 86%, 62%)
CMYK	cmyk(13.8%, 0%, 85.5%, 37.6%)
CIE-LAB	lab(61.81, -24.38, 60.53)
CIE-LCH	lch(61.81, 65.26, 111.94°)
OKLab	oklab(66.25% -0.0735 0.1307)
OKLCH	oklch(66.25% 0.15 119.3)
XYZ	xyz(22.8698, 30.1766, 5.4303)
Luminance	0.3018 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#899F17 #2D179F

analogous

#9F7117 #899F17 #459F17

triadic

#899F17 #17899F #9F1789

tetradic

#899F17 #179F71 #2D179F #9F1745

square

#899F17 #179F71 #2D179F #9F1745

split-complementary

#899F17 #17459F #71179F

monochromatic

#2D3408 #5B6A0F #899F17 #B7D41F #CCE54B

Accessibility & contrast

On white

2.98

#899F17 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.04

#899F17 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #899F17

7.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##899F17	#FFFFFF	#000000	##000000
##899F17	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)

#A79627

Tritanopia (blue-blind)

#929687

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #899f17;
/* rgb */ color: rgb(137, 159, 23);
/* oklch */ color: oklch(66.2% 0.150 119.3);

Tailwind

colors: {
  custom: {
    50: '#afbb64',
    500: '#899f17',
    950: '#000000',
  },
}

SCSS

$custom: #899f17;
$custom-light: #afbb64;
$custom-dark: #000000;

JSON

{
  "hex": "#899f17",
  "rgb": {
    "r": 137,
    "g": 159,
    "b": 23
  },
  "hsl": {
    "h": 69.706,
    "s": 74.725,
    "l": 35.686
  },
  "oklch": {
    "l": 0.66245,
    "c": 0.14994,
    "h": 119.3
  },
  "luminance": 0.30177
}

Semantic roles & 50–950 ramp

primary

#899F17

secondary

#5F4BC7

accent

#36F155

background

#FBFBF6

surface

#F6F6EB

border

#D0D0C6

text

#111106

muted

#80807A

Preview Lab

Preview with #899F17

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

Preview Lab → · Contrast checker → · Palette generator →