#F1EF77#F1EF77

#F1EF77 is a very light, vivid yellow. Relative luminance 0.818; OKLCH L 93.0% C 0.142 H 108.0°. Best body text is #000000 at 17.35:1 contrast (WCAG AA passes).

Color values

HEX	#F1EF77
RGB	rgb(241, 239, 119)
HSL	hsl(59, 81%, 71%)
HSV	hsv(59, 51%, 95%)
CMYK	cmyk(0%, 0.8%, 50.6%, 5.5%)
CIE-LAB	lab(92.47, -15.00, 57.58)
CIE-LCH	lch(92.47, 59.50, 104.60°)
OKLab	oklab(92.99% -0.044 0.1355)
OKLCH	oklch(92.99% 0.142 108)
XYZ	xyz(70.4736, 81.7675, 29.5195)
Luminance	0.8177 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F1EF77 #7779F1

analogous

#F1B277 #F1EF77 #B6F177

triadic

#F1EF77 #77F1EF #EF77F1

tetradic

#F1EF77 #77F1B2 #7779F1 #F177B6

square

#F1EF77 #77F1B2 #7779F1 #F177B6

split-complementary

#F1EF77 #77B6F1 #B277F1

monochromatic

#D7D416 #EBE840 #F1EF77 #F7F6AE #FCFCE3

Accessibility & contrast

On white

1.21

#F1EF77 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.35

#F1EF77 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F1EF77

17.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F1EF77	#FFFFFF	#000000	##000000
##F1EF77	1.00	1.21	17.35	17.35
#FFFFFF	1.21	1.00	21.00	21.00
#000000	17.35	21.00	1.00	1.00
##000000	17.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE76C

Deuteranopia (green-blind)

#FFEC7D

Tritanopia (blue-blind)

#FFE2D4

Achromatopsia (no color)

#E9E9E9

Design tokens & code

CSS

--color: #f1ef77;
/* rgb */ color: rgb(241, 239, 119);
/* oklch */ color: oklch(93.0% 0.142 108.0);

Tailwind

colors: {
  custom: {
    50: '#f8f4a1',
    500: '#f1ef77',
    950: '#000000',
  },
}

SCSS

$custom: #f1ef77;
$custom-light: #f8f4a1;
$custom-dark: #000000;

JSON

{
  "hex": "#f1ef77",
  "rgb": {
    "r": 241,
    "g": 239,
    "b": 119
  },
  "hsl": {
    "h": 59.016,
    "s": 81.333,
    "l": 70.588
  },
  "oklch": {
    "l": 0.9299,
    "c": 0.14244,
    "h": 108
  },
  "luminance": 0.81766
}

Semantic roles & 50–950 ramp

primary

#F1EF77

secondary

#4144CB

accent

#0BDE08

background

#FFFFFC

surface

#FFFEF5

border

#D7D6CF

text

#17170F

muted

#858580

Preview Lab

Preview with #F1EF77

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

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