#999F66#999F66

#999F66 is a light, moderate yellow. Relative luminance 0.325; OKLCH L 68.4% C 0.078 H 113.4°. Best body text is #000000 at 7.51:1 contrast (WCAG AA passes).

Color values

HEX	#999F66
RGB	rgb(153, 159, 102)
HSL	hsl(66, 23%, 51%)
HSV	hsv(66, 36%, 62%)
CMYK	cmyk(3.8%, 0%, 35.8%, 37.6%)
CIE-LAB	lab(63.78, -11.44, 29.07)
CIE-LCH	lch(63.78, 31.24, 111.48°)
OKLab	oklab(68.37% -0.031 0.0717)
OKLCH	oklch(68.37% 0.078 113.4)
XYZ	xyz(27.9334, 32.5282, 17.3748)
Luminance	0.3253 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#999F66 #6C669F

analogous

#9F8866 #999F66 #7C9F66

triadic

#999F66 #66999F #9F6699

tetradic

#999F66 #669F88 #6C669F #9F667C

square

#999F66 #669F88 #6C669F #9F667C

split-complementary

#999F66 #667C9F #88669F

monochromatic

#525535 #767B4D #999F66 #B2B78C #CBCEB1

Accessibility & contrast

On white

2.80

#999F66 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.51

#999F66 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #999F66

7.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##999F66	#FFFFFF	#000000	##000000
##999F66	1.00	2.80	7.51	7.51
#FFFFFF	2.80	1.00	21.00	21.00
#000000	7.51	21.00	1.00	1.00
##000000	7.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A79A62

Deuteranopia (green-blind)

#A79B69

Tritanopia (blue-blind)

#A09991

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #999f66;
/* rgb */ color: rgb(153, 159, 102);
/* oklch */ color: oklch(68.4% 0.078 113.4);

Tailwind

colors: {
  custom: {
    50: '#b8bb92',
    500: '#999f66',
    950: '#000000',
  },
}

SCSS

$custom: #999f66;
$custom-light: #b8bb92;
$custom-dark: #000000;

JSON

{
  "hex": "#999f66",
  "rgb": {
    "r": 153,
    "g": 159,
    "b": 102
  },
  "hsl": {
    "h": 66.316,
    "s": 22.892,
    "l": 51.176
  },
  "oklch": {
    "l": 0.68371,
    "c": 0.07807,
    "h": 113.4
  },
  "luminance": 0.32528
}

Semantic roles & 50–950 ramp

primary

#999F66

secondary

#A6A4BD

accent

#68BF72

background

#FBFBF9

surface

#F6F6F1

border

#D0D0CB

text

#11110D

muted

#80807E

Preview Lab

Preview with #999F66

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

Preview Lab → · Contrast checker → · Palette generator →