#C1C93F#C1C93F

#C1C93F is a light, vivid yellow. Relative luminance 0.535; OKLCH L 80.5% C 0.156 H 112.7°. Best body text is #000000 at 11.69:1 contrast (WCAG AA passes).

Color values

HEX	#C1C93F
RGB	rgb(193, 201, 63)
HSL	hsl(63, 56%, 52%)
HSV	hsv(63, 69%, 79%)
CMYK	cmyk(4%, 0%, 68.7%, 21.2%)
CIE-LAB	lab(78.15, -19.69, 64.57)
CIE-LCH	lch(78.15, 67.51, 106.96°)
OKLab	oklab(80.49% -0.0603 0.1443)
OKLCH	oklch(80.49% 0.156 112.7)
XYZ	xyz(43.7775, 53.4706, 12.7164)
Luminance	0.5347 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C1C93F #473FC9

analogous

#C98C3F #C1C93F #7CC93F

triadic

#C1C93F #3FC1C9 #C93FC1

tetradic

#C1C93F #3FC98C #473FC9 #C93F7C

square

#C1C93F #3FC98C #473FC9 #C93F7C

split-complementary

#C1C93F #3F7CC9 #8C3FC9

monochromatic

#6A6F1F #989E2D #C1C93F #D0D66F #E0E49F

Accessibility & contrast

On white

1.80

#C1C93F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.69

#C1C93F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C1C93F

11.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C1C93F	#FFFFFF	#000000	##000000
##C1C93F	1.00	1.80	11.69	11.69
#FFFFFF	1.80	1.00	21.00	21.00
#000000	11.69	21.00	1.00	1.00
##000000	11.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D8C029

Deuteranopia (green-blind)

#D8C349

Tritanopia (blue-blind)

#CEBDAE

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #c1c93f;
/* rgb */ color: rgb(193, 201, 63);
/* oklch */ color: oklch(80.5% 0.156 112.7);

Tailwind

colors: {
  custom: {
    50: '#d7d97c',
    500: '#c1c93f',
    950: '#000000',
  },
}

SCSS

$custom: #c1c93f;
$custom-light: #d7d97c;
$custom-dark: #000000;

JSON

{
  "hex": "#c1c93f",
  "rgb": {
    "r": 193,
    "g": 201,
    "b": 63
  },
  "hsl": {
    "h": 63.478,
    "s": 56.098,
    "l": 51.765
  },
  "oklch": {
    "l": 0.80489,
    "c": 0.15633,
    "h": 112.7
  },
  "luminance": 0.5347
}

Semantic roles & 50–950 ramp

primary

#C1C93F

secondary

#383478

accent

#48DF51

background

#FEFEFB

surface

#FCFBF2

border

#D5D4CC

text

#15140A

muted

#84837D

Preview Lab

Preview with #C1C93F

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

Preview Lab → · Contrast checker → · Palette generator →