#978F33#978F33

#978F33 is a light, moderate yellow. Relative luminance 0.265; OKLCH L 63.9% C 0.113 H 104.3°. Best body text is #000000 at 6.29:1 contrast (WCAG AA passes).

Color values

HEX	#978F33
RGB	rgb(151, 143, 51)
HSL	hsl(55, 50%, 40%)
HSV	hsv(55, 66%, 59%)
CMYK	cmyk(0%, 5.3%, 66.2%, 40.8%)
CIE-LAB	lab(58.48, -8.61, 48.22)
CIE-LCH	lch(58.48, 48.98, 100.12°)
OKLab	oklab(63.91% -0.0279 0.109)
OKLCH	oklch(63.91% 0.113 104.3)
XYZ	xyz(23.1834, 26.4641, 7.0182)
Luminance	0.2646 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#978F33 #333B97

analogous

#975D33 #978F33 #6D9733

triadic

#978F33 #33978F #8F3397

tetradic

#978F33 #33975D #333B97 #97336D

square

#978F33 #33975D #333B97 #97336D

split-complementary

#978F33 #336D97 #5D3397

monochromatic

#3C3814 #696424 #978F33 #C1B747 #D0C974

Accessibility & contrast

On white

3.34

#978F33 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.29

#978F33 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #978F33

6.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##978F33	#FFFFFF	#000000	##000000
##978F33	1.00	3.34	6.29	6.29
#FFFFFF	3.34	1.00	21.00	21.00
#000000	6.29	21.00	1.00	1.00
##000000	6.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9B8A27

Deuteranopia (green-blind)

#9E8F38

Tritanopia (blue-blind)

#A2857C

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #978f33;
/* rgb */ color: rgb(151, 143, 51);
/* oklch */ color: oklch(63.9% 0.113 104.3);

Tailwind

colors: {
  custom: {
    50: '#b8af70',
    500: '#978f33',
    950: '#000000',
  },
}

SCSS

$custom: #978f33;
$custom-light: #b8af70;
$custom-dark: #000000;

JSON

{
  "hex": "#978f33",
  "rgb": {
    "r": 151,
    "g": 143,
    "b": 51
  },
  "hsl": {
    "h": 55.2,
    "s": 49.505,
    "l": 39.608
  },
  "oklch": {
    "l": 0.63907,
    "c": 0.11254,
    "h": 104.3
  },
  "luminance": 0.26463
}

Semantic roles & 50–950 ramp

primary

#978F33

secondary

#6D73B8

accent

#5AD94F

background

#FBFAF6

surface

#F6F4EC

border

#D0CEC7

text

#121008

muted

#817F7B

Preview Lab

Preview with #978F33

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

Preview Lab → · Contrast checker → · Palette generator →