#F1D05B#F1D05B

#F1D05B is a very light, vivid yellow. Relative luminance 0.646; OKLCH L 86.4% C 0.139 H 93.5°. Best body text is #000000 at 13.91:1 contrast (WCAG AA passes).

Color values

HEX	#F1D05B
RGB	rgb(241, 208, 91)
HSL	hsl(47, 84%, 65%)
HSV	hsv(47, 62%, 95%)
CMYK	cmyk(0%, 13.7%, 62.2%, 5.5%)
CIE-LAB	lab(84.26, -1.53, 60.79)
CIE-LCH	lch(84.26, 60.81, 91.44°)
OKLab	oklab(86.39% -0.0085 0.1392)
OKLCH	oklch(86.39% 0.139 93.5)
XYZ	xyz(60.7226, 64.5710, 19.1605)
Luminance	0.6457 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F1D05B #5B7CF1

analogous

#F1855B #F1D05B #C7F15B

triadic

#F1D05B #5BF1D0 #D05BF1

tetradic

#F1D05B #5BF185 #5B7CF1 #F15BC7

square

#F1D05B #5BF185 #5B7CF1 #F15BC7

split-complementary

#F1D05B #5BC7F1 #855BF1

monochromatic

#C19A10 #ECC023 #F1D05B #F6E093 #FBF0CC

Accessibility & contrast

On white

1.51

#F1D05B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.91

#F1D05B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F1D05B

13.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F1D05B	#FFFFFF	#000000	##000000
##F1D05B	1.00	1.51	13.91	13.91
#FFFFFF	1.51	1.00	21.00	21.00
#000000	13.91	21.00	1.00	1.00
##000000	13.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E4CC4E

Deuteranopia (green-blind)

#ECD660

Tritanopia (blue-blind)

#FFC1B7

Achromatopsia (no color)

#D2D2D2

Design tokens & code

CSS

--color: #f1d05b;
/* rgb */ color: rgb(241, 208, 91);
/* oklch */ color: oklch(86.4% 0.139 93.5);

Tailwind

colors: {
  custom: {
    50: '#f9de8e',
    500: '#f1d05b',
    950: '#000000',
  },
}

SCSS

$custom: #f1d05b;
$custom-light: #f9de8e;
$custom-dark: #000000;

JSON

{
  "hex": "#f1d05b",
  "rgb": {
    "r": 241,
    "g": 208,
    "b": 91
  },
  "hsl": {
    "h": 46.8,
    "s": 84.27,
    "l": 65.098
  },
  "oklch": {
    "l": 0.86388,
    "c": 0.13944,
    "h": 93.5
  },
  "luminance": 0.64568
}

Semantic roles & 50–950 ramp

primary

#F1D05B

secondary

#3150BF

accent

#35E105

background

#FFFEFC

surface

#FFFCF4

border

#D7D5CE

text

#18150D

muted

#86847F

Preview Lab

Preview with #F1D05B

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

Preview Lab → · Contrast checker → · Palette generator →