#F3EE7B#F3EE7B

#F3EE7B is a very light, vivid yellow. Relative luminance 0.816; OKLCH L 93.0% C 0.137 H 106.5°. Best body text is #000000 at 17.33:1 contrast (WCAG AA passes).

Color values

HEX	#F3EE7B
RGB	rgb(243, 238, 123)
HSL	hsl(58, 83%, 72%)
HSV	hsv(58, 49%, 95%)
CMYK	cmyk(0%, 2.1%, 49.4%, 4.7%)
CIE-LAB	lab(92.41, -13.39, 55.71)
CIE-LCH	lch(92.41, 57.29, 103.51°)
OKLab	oklab(93% -0.0391 0.1317)
OKLCH	oklch(93% 0.137 106.5)
XYZ	xyz(71.1136, 81.6358, 30.7463)
Luminance	0.8163 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F3EE7B #7B80F3

analogous

#F3B27B #F3EE7B #BCF37B

triadic

#F3EE7B #7BF3EE #EE7BF3

tetradic

#F3EE7B #7BF3B2 #7B80F3 #F37BBC

square

#F3EE7B #7BF3B2 #7B80F3 #F37BBC

split-complementary

#F3EE7B #7BBCF3 #B27BF3

monochromatic

#DFD714 #EEE743 #F3EE7B #F8F5B3 #FCFBE3

Accessibility & contrast

On white

1.21

#F3EE7B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.33

#F3EE7B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F3EE7B

17.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F3EE7B	#FFFFFF	#000000	##000000
##F3EE7B	1.00	1.21	17.33	17.33
#FFFFFF	1.21	1.00	21.00	21.00
#000000	17.33	21.00	1.00	1.00
##000000	17.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE671

Deuteranopia (green-blind)

#FFEC81

Tritanopia (blue-blind)

#FFE1D4

Achromatopsia (no color)

#E9E9E9

Design tokens & code

CSS

--color: #f3ee7b;
/* rgb */ color: rgb(243, 238, 123);
/* oklch */ color: oklch(93.0% 0.137 106.5);

Tailwind

colors: {
  custom: {
    50: '#f9f3a4',
    500: '#f3ee7b',
    950: '#000000',
  },
}

SCSS

$custom: #f3ee7b;
$custom-light: #f9f3a4;
$custom-dark: #000000;

JSON

{
  "hex": "#f3ee7b",
  "rgb": {
    "r": 243,
    "g": 238,
    "b": 123
  },
  "hsl": {
    "h": 57.5,
    "s": 83.333,
    "l": 71.765
  },
  "oklch": {
    "l": 0.92995,
    "c": 0.13741,
    "h": 106.5
  },
  "luminance": 0.81634
}

Semantic roles & 50–950 ramp

primary

#F3EE7B

secondary

#444ACE

accent

#0FE006

background

#FFFFFC

surface

#FFFEF6

border

#D7D6D0

text

#18170F

muted

#868580

Preview Lab

Preview with #F3EE7B

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

Preview Lab → · Contrast checker → · Palette generator →