#F1EA59#F1EA59

#F1EA59 is a very light, vivid yellow. Relative luminance 0.783; OKLCH L 91.7% C 0.163 H 106.5°. Best body text is #000000 at 16.65:1 contrast (WCAG AA passes).

Color values

HEX	#F1EA59
RGB	rgb(241, 234, 89)
HSL	hsl(57, 84%, 65%)
HSV	hsv(57, 63%, 95%)
CMYK	cmyk(0%, 2.9%, 63.1%, 5.5%)
CIE-LAB	lab(90.90, -14.69, 68.76)
CIE-LCH	lch(90.90, 70.31, 102.06°)
OKLab	oklab(91.65% -0.0463 0.1558)
OKLCH	oklch(91.65% 0.163 106.5)
XYZ	xyz(67.5040, 78.2699, 21.0010)
Luminance	0.7827 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F1EA59 #5960F1

analogous

#F19E59 #F1EA59 #ACF159

triadic

#F1EA59 #59F1EA #EA59F1

tetradic

#F1EA59 #59F19E #5960F1 #F159AC

square

#F1EA59 #59F19E #5960F1 #F159AC

split-complementary

#F1EA59 #59ACF1 #9E59F1

monochromatic

#BFB710 #ECE321 #F1EA59 #F6F191 #FBF8CA

Accessibility & contrast

On white

1.26

#F1EA59 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.65

#F1EA59 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F1EA59

16.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F1EA59	#FFFFFF	#000000	##000000
##F1EA59	1.00	1.26	16.65	16.65
#FFFFFF	1.26	1.00	21.00	21.00
#000000	16.65	21.00	1.00	1.00
##000000	16.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FDE246

Deuteranopia (green-blind)

#FFE862

Tritanopia (blue-blind)

#FFDBCC

Achromatopsia (no color)

#E5E5E5

Design tokens & code

CSS

--color: #f1ea59;
/* rgb */ color: rgb(241, 234, 89);
/* oklch */ color: oklch(91.7% 0.163 106.5);

Tailwind

colors: {
  custom: {
    50: '#f9f08e',
    500: '#f1ea59',
    950: '#000000',
  },
}

SCSS

$custom: #f1ea59;
$custom-light: #f9f08e;
$custom-dark: #000000;

JSON

{
  "hex": "#f1ea59",
  "rgb": {
    "r": 241,
    "g": 234,
    "b": 89
  },
  "hsl": {
    "h": 57.237,
    "s": 84.444,
    "l": 64.706
  },
  "oklch": {
    "l": 0.91652,
    "c": 0.16252,
    "h": 106.5
  },
  "luminance": 0.78268
}

Semantic roles & 50–950 ramp

primary

#F1EA59

secondary

#3137BE

accent

#0FE105

background

#FFFFFC

surface

#FFFEF4

border

#D7D6CE

text

#18160D

muted

#86857F

Preview Lab

Preview with #F1EA59

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

Preview Lab → · Contrast checker → · Palette generator →