#F1CD59#F1CD59

#F1CD59 is a very light, vivid yellow. Relative luminance 0.631; OKLCH L 85.8% C 0.139 H 91.9°. Best body text is #000000 at 13.62:1 contrast (WCAG AA passes).

Color values

HEX	#F1CD59
RGB	rgb(241, 205, 89)
HSL	hsl(46, 84%, 65%)
HSV	hsv(46, 63%, 95%)
CMYK	cmyk(0%, 14.9%, 63.1%, 5.5%)
CIE-LAB	lab(83.49, -0.12, 60.82)
CIE-LCH	lch(83.49, 60.82, 90.11°)
OKLab	oklab(85.77% -0.0047 0.139)
OKLCH	oklch(85.77% 0.139 91.9)
XYZ	xyz(59.9130, 63.0879, 18.4707)
Luminance	0.6309 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F1CD59 #597DF1

analogous

#F18159 #F1CD59 #C9F159

triadic

#F1CD59 #59F1CD #CD59F1

tetradic

#F1CD59 #59F181 #597DF1 #F159C9

square

#F1CD59 #59F181 #597DF1 #F159C9

split-complementary

#F1CD59 #59C9F1 #8159F1

monochromatic

#BF9610 #ECBC21 #F1CD59 #F6DE91 #FBEFCA

Accessibility & contrast

On white

1.54

#F1CD59 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.62

#F1CD59 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F1CD59

13.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F1CD59	#FFFFFF	#000000	##000000
##F1CD59	1.00	1.54	13.62	13.62
#FFFFFF	1.54	1.00	21.00	21.00
#000000	13.62	21.00	1.00	1.00
##000000	13.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E1CA4C

Deuteranopia (green-blind)

#EAD45E

Tritanopia (blue-blind)

#FFBEB4

Achromatopsia (no color)

#D0D0D0

Design tokens & code

CSS

--color: #f1cd59;
/* rgb */ color: rgb(241, 205, 89);
/* oklch */ color: oklch(85.8% 0.139 91.9);

Tailwind

colors: {
  custom: {
    50: '#f9db8c',
    500: '#f1cd59',
    950: '#000000',
  },
}

SCSS

$custom: #f1cd59;
$custom-light: #f9db8c;
$custom-dark: #000000;

JSON

{
  "hex": "#f1cd59",
  "rgb": {
    "r": 241,
    "g": 205,
    "b": 89
  },
  "hsl": {
    "h": 45.789,
    "s": 84.444,
    "l": 64.706
  },
  "oklch": {
    "l": 0.85772,
    "c": 0.13904,
    "h": 91.9
  },
  "luminance": 0.63085
}

Semantic roles & 50–950 ramp

primary

#F1CD59

secondary

#3152BE

accent

#39E105

background

#FFFEFC

surface

#FFFBF4

border

#D7D4CE

text

#18150C

muted

#86847F

Preview Lab

Preview with #F1CD59

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

Preview Lab → · Contrast checker → · Palette generator →