#F7EE5B#F7EE5B

#F7EE5B is a very light, vivid yellow. Relative luminance 0.817; OKLCH L 93.0% C 0.164 H 105.8°. Best body text is #000000 at 17.34:1 contrast (WCAG AA passes).

Color values

HEX	#F7EE5B
RGB	rgb(247, 238, 91)
HSL	hsl(57, 91%, 66%)
HSV	hsv(57, 63%, 97%)
CMYK	cmyk(0%, 3.6%, 63.2%, 3.1%)
CIE-LAB	lab(92.43, -14.09, 69.72)
CIE-LCH	lch(92.43, 71.13, 101.43°)
OKLab	oklab(92.99% -0.0447 0.158)
OKLCH	oklch(92.99% 0.164 105.8)
XYZ	xyz(70.8232, 81.6810, 21.9308)
Luminance	0.8168 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F7EE5B #5B64F7

analogous

#F7A05B #F7EE5B #B2F75B

triadic

#F7EE5B #5BF7EE #EE5BF7

tetradic

#F7EE5B #5BF7A0 #5B64F7 #F75BB2

square

#F7EE5B #5BF7A0 #5B64F7 #F75BB2

split-complementary

#F7EE5B #5BB2F7 #A05BF7

monochromatic

#CEC20A #F4E821 #F7EE5B #FAF495 #FDFAD0

Accessibility & contrast

On white

1.21

#F7EE5B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.34

#F7EE5B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F7EE5B

17.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F7EE5B	#FFFFFF	#000000	##000000
##F7EE5B	1.00	1.21	17.34	17.34
#FFFFFF	1.21	1.00	21.00	21.00
#000000	17.34	21.00	1.00	1.00
##000000	17.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE648

Deuteranopia (green-blind)

#FFEC64

Tritanopia (blue-blind)

#FFDFCF

Achromatopsia (no color)

#E9E9E9

Design tokens & code

CSS

--color: #f7ee5b;
/* rgb */ color: rgb(247, 238, 91);
/* oklch */ color: oklch(93.0% 0.164 105.8);

Tailwind

colors: {
  custom: {
    50: '#fdf390',
    500: '#f7ee5b',
    950: '#000000',
  },
}

SCSS

$custom: #f7ee5b;
$custom-light: #fdf390;
$custom-dark: #000000;

JSON

{
  "hex": "#f7ee5b",
  "rgb": {
    "r": 247,
    "g": 238,
    "b": 91
  },
  "hsl": {
    "h": 56.538,
    "s": 90.698,
    "l": 66.275
  },
  "oklch": {
    "l": 0.92992,
    "c": 0.16416,
    "h": 105.8
  },
  "luminance": 0.81679
}

Semantic roles & 50–950 ramp

primary

#F7EE5B

secondary

#2D36C9

accent

#0DE600

background

#FFFFFC

surface

#FFFEF4

border

#D7D6CE

text

#18160D

muted

#86857F

Preview Lab

Preview with #F7EE5B

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

Preview Lab → · Contrast checker → · Palette generator →