#F1DF78#F1DF78

#F1DF78 is a very light, vivid yellow. Relative luminance 0.728; OKLCH L 89.7% C 0.126 H 99.6°. Best body text is #000000 at 15.57:1 contrast (WCAG AA passes).

Color values

HEX	#F1DF78
RGB	rgb(241, 223, 120)
HSL	hsl(51, 81%, 71%)
HSV	hsv(51, 50%, 95%)
CMYK	cmyk(0%, 7.5%, 50.2%, 5.5%)
CIE-LAB	lab(88.37, -6.98, 52.24)
CIE-LCH	lch(88.37, 52.71, 97.61°)
OKLab	oklab(89.73% -0.0209 0.1239)
OKLCH	oklch(89.73% 0.126 99.6)
XYZ	xyz(66.0555, 72.8346, 28.3446)
Luminance	0.7283 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F1DF78 #788AF1

analogous

#F1A278 #F1DF78 #C7F178

triadic

#F1DF78 #78F1DF #DF78F1

tetradic

#F1DF78 #78F1A2 #788AF1 #F178C7

square

#F1DF78 #78F1A2 #788AF1 #F178C7

split-complementary

#F1DF78 #78C7F1 #A278F1

monochromatic

#D8BB16 #EBD241 #F1DF78 #F7ECAF #FCF8E3

Accessibility & contrast

On white

1.35

#F1DF78 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.57

#F1DF78 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F1DF78

15.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F1DF78	#FFFFFF	#000000	##000000
##F1DF78	1.00	1.35	15.57	15.57
#FFFFFF	1.35	1.00	21.00	21.00
#000000	15.57	21.00	1.00	1.00
##000000	15.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F0DA6F

Deuteranopia (green-blind)

#F5E17C

Tritanopia (blue-blind)

#FFD2C7

Achromatopsia (no color)

#DEDEDE

Design tokens & code

CSS

--color: #f1df78;
/* rgb */ color: rgb(241, 223, 120);
/* oklch */ color: oklch(89.7% 0.126 99.6);

Tailwind

colors: {
  custom: {
    50: '#f8e8a1',
    500: '#f1df78',
    950: '#000000',
  },
}

SCSS

$custom: #f1df78;
$custom-light: #f8e8a1;
$custom-dark: #000000;

JSON

{
  "hex": "#f1df78",
  "rgb": {
    "r": 241,
    "g": 223,
    "b": 120
  },
  "hsl": {
    "h": 51.074,
    "s": 81.208,
    "l": 70.784
  },
  "oklch": {
    "l": 0.89734,
    "c": 0.12567,
    "h": 99.6
  },
  "luminance": 0.72832
}

Semantic roles & 50–950 ramp

primary

#F1DF78

secondary

#4257CB

accent

#28DE08

background

#FFFEFC

surface

#FFFCF5

border

#D7D5CF

text

#17160F

muted

#858480

Preview Lab

Preview with #F1DF78

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

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