#F1E452#F1E452

#F1E452 is a very light, vivid yellow. Relative luminance 0.748; OKLCH L 90.4% C 0.162 H 104.2°. Best body text is #000000 at 15.96:1 contrast (WCAG AA passes).

Color values

HEX	#F1E452
RGB	rgb(241, 228, 82)
HSL	hsl(55, 85%, 63%)
HSV	hsv(55, 66%, 95%)
CMYK	cmyk(0%, 5.4%, 66%, 5.5%)
CIE-LAB	lab(89.30, -12.13, 69.85)
CIE-LCH	lch(89.30, 70.90, 99.85°)
OKLab	oklab(90.36% -0.0398 0.1571)
OKLCH	oklch(90.36% 0.162 104.2)
XYZ	xyz(65.5446, 74.7993, 18.9661)
Luminance	0.7480 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F1E452 #525FF1

analogous

#F19452 #F1E452 #AFF152

triadic

#F1E452 #52F1E4 #E452F1

tetradic

#F1E452 #52F194 #525FF1 #F152AF

square

#F1E452 #52F194 #525FF1 #F152AF

split-complementary

#F1E452 #52AFF1 #9452F1

monochromatic

#BAAC0F #ECDB19 #F1E452 #F6ED8B #FAF6C3

Accessibility & contrast

On white

1.32

#F1E452 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.96

#F1E452 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F1E452

15.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F1E452	#FFFFFF	#000000	##000000
##F1E452	1.00	1.32	15.96	15.96
#FFFFFF	1.32	1.00	21.00	21.00
#000000	15.96	21.00	1.00	1.00
##000000	15.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F7DC3E

Deuteranopia (green-blind)

#FCE45B

Tritanopia (blue-blind)

#FFD5C6

Achromatopsia (no color)

#E0E0E0

Design tokens & code

CSS

--color: #f1e452;
/* rgb */ color: rgb(241, 228, 82);
/* oklch */ color: oklch(90.4% 0.162 104.2);

Tailwind

colors: {
  custom: {
    50: '#f9ec8a',
    500: '#f1e452',
    950: '#000000',
  },
}

SCSS

$custom: #f1e452;
$custom-light: #f9ec8a;
$custom-dark: #000000;

JSON

{
  "hex": "#f1e452",
  "rgb": {
    "r": 241,
    "g": 228,
    "b": 82
  },
  "hsl": {
    "h": 55.094,
    "s": 85.027,
    "l": 63.333
  },
  "oklch": {
    "l": 0.90358,
    "c": 0.16201,
    "h": 104.2
  },
  "luminance": 0.74797
}

Semantic roles & 50–950 ramp

primary

#F1E452

secondary

#2F3AB8

accent

#16E204

background

#FFFEFC

surface

#FFFDF4

border

#D7D5CE

text

#18160C

muted

#86847F

Preview Lab

Preview with #F1E452

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

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