#F1EC61#F1EC61

#F1EC61 is a very light, vivid yellow. Relative luminance 0.796; OKLCH L 92.1% C 0.158 H 107.2°. Best body text is #000000 at 16.91:1 contrast (WCAG AA passes).

Color values

HEX	#F1EC61
RGB	rgb(241, 236, 97)
HSL	hsl(58, 84%, 66%)
HSV	hsv(58, 60%, 95%)
CMYK	cmyk(0%, 2.1%, 59.8%, 5.5%)
CIE-LAB	lab(91.49, -15.17, 66.11)
CIE-LCH	lch(91.49, 67.83, 102.92°)
OKLab	oklab(92.14% -0.0468 0.1513)
OKLCH	oklch(92.14% 0.158 107.2)
XYZ	xyz(68.4310, 79.5568, 23.0583)
Luminance	0.7955 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F1EC61 #6166F1

analogous

#F1A461 #F1EC61 #AEF161

triadic

#F1EC61 #61F1EC #EC61F1

tetradic

#F1EC61 #61F1A4 #6166F1 #F161AE

square

#F1EC61 #61F1A4 #6166F1 #F161AE

split-complementary

#F1EC61 #61AEF1 #A461F1

monochromatic

#C6C012 #ECE529 #F1EC61 #F6F399 #FBFAD1

Accessibility & contrast

On white

1.24

#F1EC61 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.91

#F1EC61 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F1EC61

16.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F1EC61	#FFFFFF	#000000	##000000
##F1EC61	1.00	1.24	16.91	16.91
#FFFFFF	1.24	1.00	21.00	21.00
#000000	16.91	21.00	1.00	1.00
##000000	16.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FEE451

Deuteranopia (green-blind)

#FFE969

Tritanopia (blue-blind)

#FFDECE

Achromatopsia (no color)

#E7E7E7

Design tokens & code

CSS

--color: #f1ec61;
/* rgb */ color: rgb(241, 236, 97);
/* oklch */ color: oklch(92.1% 0.158 107.2);

Tailwind

colors: {
  custom: {
    50: '#f9f193',
    500: '#f1ec61',
    950: '#000000',
  },
}

SCSS

$custom: #f1ec61;
$custom-light: #f9f193;
$custom-dark: #000000;

JSON

{
  "hex": "#f1ec61",
  "rgb": {
    "r": 241,
    "g": 236,
    "b": 97
  },
  "hsl": {
    "h": 57.917,
    "s": 83.721,
    "l": 66.275
  },
  "oklch": {
    "l": 0.92137,
    "c": 0.15836,
    "h": 107.2
  },
  "luminance": 0.79555
}

Semantic roles & 50–950 ramp

primary

#F1EC61

secondary

#3338C3

accent

#0DE005

background

#FFFFFC

surface

#FFFEF4

border

#D7D6CE

text

#18160D

muted

#86857F

Preview Lab

Preview with #F1EC61

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

Preview Lab → · Contrast checker → · Palette generator →