#99903E#99903E

#99903E is a light, moderate yellow. Relative luminance 0.271; OKLCH L 64.4% C 0.104 H 103.1°. Best body text is #000000 at 6.41:1 contrast (WCAG AA passes).

Color values

HEX	#99903E
RGB	rgb(153, 144, 62)
HSL	hsl(54, 42%, 42%)
HSV	hsv(54, 59%, 60%)
CMYK	cmyk(0%, 5.9%, 59.5%, 40%)
CIE-LAB	lab(59.04, -7.49, 43.84)
CIE-LCH	lch(59.04, 44.47, 99.70°)
OKLab	oklab(64.43% -0.0235 0.1013)
OKLCH	oklch(64.43% 0.104 103.1)
XYZ	xyz(23.9805, 27.0675, 8.5179)
Luminance	0.2707 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#99903E #3E4799

analogous

#99633E #99903E #75993E

triadic

#99903E #3E9990 #903E99

tetradic

#99903E #3E9963 #3E4799 #993E75

square

#99903E #3E9963 #3E4799 #993E75

split-complementary

#99903E #3E7599 #633E99

monochromatic

#423E1B #6D672C #99903E #BCB259 #CDC684

Accessibility & contrast

On white

3.27

#99903E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.41

#99903E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #99903E

6.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##99903E	#FFFFFF	#000000	##000000
##99903E	1.00	3.27	6.41	6.41
#FFFFFF	3.27	1.00	21.00	21.00
#000000	6.41	21.00	1.00	1.00
##000000	6.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9C8C35

Deuteranopia (green-blind)

#9F9042

Tritanopia (blue-blind)

#A4877E

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #99903e;
/* rgb */ color: rgb(153, 144, 62);
/* oklch */ color: oklch(64.4% 0.104 103.1);

Tailwind

colors: {
  custom: {
    50: '#b9b076',
    500: '#99903e',
    950: '#000000',
  },
}

SCSS

$custom: #99903e;
$custom-light: #b9b076;
$custom-dark: #000000;

JSON

{
  "hex": "#99903e",
  "rgb": {
    "r": 153,
    "g": 144,
    "b": 62
  },
  "hsl": {
    "h": 54.066,
    "s": 42.326,
    "l": 42.157
  },
  "oklch": {
    "l": 0.64429,
    "c": 0.10399,
    "h": 103.1
  },
  "luminance": 0.27067
}

Semantic roles & 50–950 ramp

primary

#99903E

secondary

#7B81B8

accent

#62D256

background

#FBFAF7

surface

#F6F4ED

border

#D0CEC8

text

#121009

muted

#817F7B

Preview Lab

Preview with #99903E

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

Preview Lab → · Contrast checker → · Palette generator →