#F1E259#F1E259

#F1E259 is a very light, vivid yellow. Relative luminance 0.738; OKLCH L 90.0% C 0.155 H 103.1°. Best body text is #000000 at 15.76:1 contrast (WCAG AA passes).

Color values

HEX	#F1E259
RGB	rgb(241, 226, 89)
HSL	hsl(54, 84%, 65%)
HSV	hsv(54, 63%, 95%)
CMYK	cmyk(0%, 6.2%, 63.1%, 5.5%)
CIE-LAB	lab(88.84, -10.74, 66.57)
CIE-LCH	lch(88.84, 67.43, 99.16°)
OKLab	oklab(90.01% -0.0351 0.1512)
OKLCH	oklch(90.01% 0.155 103.1)
XYZ	xyz(65.2777, 73.8173, 20.2589)
Luminance	0.7381 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F1E259 #5968F1

analogous

#F19659 #F1E259 #B4F159

triadic

#F1E259 #59F1E2 #E259F1

tetradic

#F1E259 #59F196 #5968F1 #F159B4

square

#F1E259 #59F196 #5968F1 #F159B4

split-complementary

#F1E259 #59B4F1 #9659F1

monochromatic

#BFAE10 #ECD821 #F1E259 #F6EC91 #FBF6CA

Accessibility & contrast

On white

1.33

#F1E259 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.76

#F1E259 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F1E259

15.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F1E259	#FFFFFF	#000000	##000000
##F1E259	1.00	1.33	15.76	15.76
#FFFFFF	1.33	1.00	21.00	21.00
#000000	15.76	21.00	1.00	1.00
##000000	15.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F5DB48

Deuteranopia (green-blind)

#FAE261

Tritanopia (blue-blind)

#FFD3C5

Achromatopsia (no color)

#DFDFDF

Design tokens & code

CSS

--color: #f1e259;
/* rgb */ color: rgb(241, 226, 89);
/* oklch */ color: oklch(90.0% 0.155 103.1);

Tailwind

colors: {
  custom: {
    50: '#f9ea8e',
    500: '#f1e259',
    950: '#000000',
  },
}

SCSS

$custom: #f1e259;
$custom-light: #f9ea8e;
$custom-dark: #000000;

JSON

{
  "hex": "#f1e259",
  "rgb": {
    "r": 241,
    "g": 226,
    "b": 89
  },
  "hsl": {
    "h": 54.079,
    "s": 84.444,
    "l": 64.706
  },
  "oklch": {
    "l": 0.90007,
    "c": 0.15519,
    "h": 103.1
  },
  "luminance": 0.73815
}

Semantic roles & 50–950 ramp

primary

#F1E259

secondary

#313FBE

accent

#1AE105

background

#FFFEFC

surface

#FFFDF4

border

#D7D5CE

text

#18160D

muted

#86847F

Preview Lab

Preview with #F1E259

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

Preview Lab → · Contrast checker → · Palette generator →