#99A01D#99A01D

#99A01D is a light, vivid yellow. Relative luminance 0.320; OKLCH L 67.8% C 0.143 H 112.9°. Best body text is #000000 at 7.40:1 contrast (WCAG AA passes).

Color values

HEX	#99A01D
RGB	rgb(153, 160, 29)
HSL	hsl(63, 69%, 37%)
HSV	hsv(63, 82%, 63%)
CMYK	cmyk(4.4%, 0%, 81.9%, 37.3%)
CIE-LAB	lab(63.35, -17.72, 60.81)
CIE-LCH	lch(63.35, 63.34, 106.25°)
OKLab	oklab(67.8% -0.0556 0.1317)
OKLCH	oklch(67.8% 0.143 112.9)
XYZ	xyz(25.9303, 32.0032, 5.9735)
Luminance	0.3200 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#99A01D #241DA0

analogous

#A0661D #99A01D #58A01D

triadic

#99A01D #1D99A0 #A01D99

tetradic

#99A01D #1DA066 #241DA0 #A01D58

square

#99A01D #1DA066 #241DA0 #A01D58

split-complementary

#99A01D #1D58A0 #661DA0

monochromatic

#36380A #676C14 #99A01D #CBD426 #D9E157

Accessibility & contrast

On white

2.84

#99A01D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.40

#99A01D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #99A01D

7.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##99A01D	#FFFFFF	#000000	##000000
##99A01D	1.00	2.84	7.40	7.40
#FFFFFF	2.84	1.00	21.00	21.00
#000000	7.40	21.00	1.00	1.00
##000000	7.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AD9800

Deuteranopia (green-blind)

#AD9B2A

Tritanopia (blue-blind)

#A49689

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #99a01d;
/* rgb */ color: rgb(153, 160, 29);
/* oklch */ color: oklch(67.8% 0.143 112.9);

Tailwind

colors: {
  custom: {
    50: '#bbbb67',
    500: '#99a01d',
    950: '#000000',
  },
}

SCSS

$custom: #99a01d;
$custom-light: #bbbb67;
$custom-dark: #000000;

JSON

{
  "hex": "#99a01d",
  "rgb": {
    "r": 153,
    "g": 160,
    "b": 29
  },
  "hsl": {
    "h": 63.206,
    "s": 69.312,
    "l": 37.059
  },
  "oklch": {
    "l": 0.67795,
    "c": 0.14293,
    "h": 112.9
  },
  "luminance": 0.32003
}

Semantic roles & 50–950 ramp

primary

#99A01D

secondary

#5B55C4

accent

#3CEC45

background

#FBFBF6

surface

#F7F6EB

border

#D0D0C6

text

#121107

muted

#81807A

Preview Lab

Preview with #99A01D

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

Preview Lab → · Contrast checker → · Palette generator →