#F1EA5B#F1EA5B

#F1EA5B is a very light, vivid yellow. Relative luminance 0.783; OKLCH L 91.7% C 0.161 H 106.5°. Best body text is #000000 at 16.66:1 contrast (WCAG AA passes).

Color values

HEX	#F1EA5B
RGB	rgb(241, 234, 91)
HSL	hsl(57, 84%, 65%)
HSV	hsv(57, 62%, 95%)
CMYK	cmyk(0%, 2.9%, 62.2%, 5.5%)
CIE-LAB	lab(90.92, -14.57, 67.97)
CIE-LCH	lch(90.92, 69.51, 102.10°)
OKLab	oklab(91.67% -0.0457 0.1544)
OKLCH	oklch(91.67% 0.161 106.5)
XYZ	xyz(67.5891, 78.3040, 21.4493)
Luminance	0.7830 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F1EA5B #5B62F1

analogous

#F19F5B #F1EA5B #ADF15B

triadic

#F1EA5B #5BF1EA #EA5BF1

tetradic

#F1EA5B #5BF19F #5B62F1 #F15BAD

square

#F1EA5B #5BF19F #5B62F1 #F15BAD

split-complementary

#F1EA5B #5BADF1 #9F5BF1

monochromatic

#C1B910 #ECE323 #F1EA5B #F6F193 #FBF8CC

Accessibility & contrast

On white

1.26

#F1EA5B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.66

#F1EA5B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F1EA5B

16.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F1EA5B	#FFFFFF	#000000	##000000
##F1EA5B	1.00	1.26	16.66	16.66
#FFFFFF	1.26	1.00	21.00	21.00
#000000	16.66	21.00	1.00	1.00
##000000	16.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FDE249

Deuteranopia (green-blind)

#FFE864

Tritanopia (blue-blind)

#FFDCCC

Achromatopsia (no color)

#E5E5E5

Design tokens & code

CSS

--color: #f1ea5b;
/* rgb */ color: rgb(241, 234, 91);
/* oklch */ color: oklch(91.7% 0.161 106.5);

Tailwind

colors: {
  custom: {
    50: '#f9f090',
    500: '#f1ea5b',
    950: '#000000',
  },
}

SCSS

$custom: #f1ea5b;
$custom-light: #f9f090;
$custom-dark: #000000;

JSON

{
  "hex": "#f1ea5b",
  "rgb": {
    "r": 241,
    "g": 234,
    "b": 91
  },
  "hsl": {
    "h": 57.2,
    "s": 84.27,
    "l": 65.098
  },
  "oklch": {
    "l": 0.91669,
    "c": 0.16104,
    "h": 106.5
  },
  "luminance": 0.78302
}

Semantic roles & 50–950 ramp

primary

#F1EA5B

secondary

#3138BF

accent

#0FE105

background

#FFFFFC

surface

#FFFEF4

border

#D7D6CE

text

#18160D

muted

#86857F

Preview Lab

Preview with #F1EA5B

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

Preview Lab → · Contrast checker → · Palette generator →