#F1EB64#F1EB64

#F1EB64 is a very light, vivid yellow. Relative luminance 0.790; OKLCH L 92.0% C 0.155 H 106.7°. Best body text is #000000 at 16.81:1 contrast (WCAG AA passes).

Color values

HEX	#F1EB64
RGB	rgb(241, 235, 100)
HSL	hsl(57, 83%, 67%)
HSV	hsv(57, 59%, 95%)
CMYK	cmyk(0%, 2.5%, 58.5%, 5.5%)
CIE-LAB	lab(91.25, -14.48, 64.59)
CIE-LCH	lch(91.25, 66.19, 102.63°)
OKLab	oklab(91.96% -0.0445 0.1484)
OKLCH	oklch(91.96% 0.155 106.7)
XYZ	xyz(68.2864, 79.0397, 23.7132)
Luminance	0.7904 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F1EB64 #646AF1

analogous

#F1A564 #F1EB64 #B1F164

triadic

#F1EB64 #64F1EB #EB64F1

tetradic

#F1EB64 #64F1A5 #646AF1 #F164B1

square

#F1EB64 #64F1A5 #646AF1 #F164B1

split-complementary

#F1EB64 #64B1F1 #A564F1

monochromatic

#C8C112 #ECE42C #F1EB64 #F6F29C #FBF9D4

Accessibility & contrast

On white

1.25

#F1EB64 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.81

#F1EB64 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F1EB64

16.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F1EB64	#FFFFFF	#000000	##000000
##F1EB64	1.00	1.25	16.81	16.81
#FFFFFF	1.25	1.00	21.00	21.00
#000000	16.81	21.00	1.00	1.00
##000000	16.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FDE355

Deuteranopia (green-blind)

#FFE96C

Tritanopia (blue-blind)

#FFDDCE

Achromatopsia (no color)

#E6E6E6

Design tokens & code

CSS

--color: #f1eb64;
/* rgb */ color: rgb(241, 235, 100);
/* oklch */ color: oklch(92.0% 0.155 106.7);

Tailwind

colors: {
  custom: {
    50: '#f9f195',
    500: '#f1eb64',
    950: '#000000',
  },
}

SCSS

$custom: #f1eb64;
$custom-light: #f9f195;
$custom-dark: #000000;

JSON

{
  "hex": "#f1eb64",
  "rgb": {
    "r": 241,
    "g": 235,
    "b": 100
  },
  "hsl": {
    "h": 57.447,
    "s": 83.432,
    "l": 66.863
  },
  "oklch": {
    "l": 0.91959,
    "c": 0.15497,
    "h": 106.7
  },
  "luminance": 0.79038
}

Semantic roles & 50–950 ramp

primary

#F1EB64

secondary

#343AC5

accent

#0FE006

background

#FFFFFC

surface

#FFFEF5

border

#D7D6CF

text

#18160E

muted

#86857F

Preview Lab

Preview with #F1EB64

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

Preview Lab → · Contrast checker → · Palette generator →