#F1DD61#F1DD61

#F1DD61 is a very light, vivid yellow. Relative luminance 0.713; OKLCH L 89.1% C 0.145 H 100.2°. Best body text is #000000 at 15.26:1 contrast (WCAG AA passes).

Color values

HEX	#F1DD61
RGB	rgb(241, 221, 97)
HSL	hsl(52, 84%, 66%)
HSV	hsv(52, 60%, 95%)
CMYK	cmyk(0%, 8.3%, 59.8%, 5.5%)
CIE-LAB	lab(87.62, -7.73, 61.87)
CIE-LCH	lch(87.62, 62.35, 97.12°)
OKLab	oklab(89.06% -0.0256 0.1423)
OKLCH	oklch(89.06% 0.145 100.2)
XYZ	xyz(64.2922, 71.2794, 21.6787)
Luminance	0.7128 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F1DD61 #6175F1

analogous

#F19561 #F1DD61 #BDF161

triadic

#F1DD61 #61F1DD #DD61F1

tetradic

#F1DD61 #61F195 #6175F1 #F161BD

square

#F1DD61 #61F195 #6175F1 #F161BD

split-complementary

#F1DD61 #61BDF1 #9561F1

monochromatic

#C6AD12 #ECD129 #F1DD61 #F6E999 #FBF5D1

Accessibility & contrast

On white

1.38

#F1DD61 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.26

#F1DD61 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F1DD61

15.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F1DD61	#FFFFFF	#000000	##000000
##F1DD61	1.00	1.38	15.26	15.26
#FFFFFF	1.38	1.00	21.00	21.00
#000000	15.26	21.00	1.00	1.00
##000000	15.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F0D753

Deuteranopia (green-blind)

#F6DF67

Tritanopia (blue-blind)

#FFCFC2

Achromatopsia (no color)

#DCDCDC

Design tokens & code

CSS

--color: #f1dd61;
/* rgb */ color: rgb(241, 221, 97);
/* oklch */ color: oklch(89.1% 0.145 100.2);

Tailwind

colors: {
  custom: {
    50: '#f9e792',
    500: '#f1dd61',
    950: '#000000',
  },
}

SCSS

$custom: #f1dd61;
$custom-light: #f9e792;
$custom-dark: #000000;

JSON

{
  "hex": "#f1dd61",
  "rgb": {
    "r": 241,
    "g": 221,
    "b": 97
  },
  "hsl": {
    "h": 51.667,
    "s": 83.721,
    "l": 66.275
  },
  "oklch": {
    "l": 0.89064,
    "c": 0.14457,
    "h": 100.2
  },
  "luminance": 0.71277
}

Semantic roles & 50–950 ramp

primary

#F1DD61

secondary

#3347C3

accent

#24E005

background

#FFFEFC

surface

#FFFCF4

border

#D7D5CE

text

#18160D

muted

#86847F

Preview Lab

Preview with #F1DD61

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

Preview Lab → · Contrast checker → · Palette generator →