#F3ED5D#F3ED5D

#F3ED5D is a very light, vivid yellow. Relative luminance 0.804; OKLCH L 92.5% C 0.162 H 106.9°. Best body text is #000000 at 17.08:1 contrast (WCAG AA passes).

Color values

HEX	#F3ED5D
RGB	rgb(243, 237, 93)
HSL	hsl(58, 86%, 66%)
HSV	hsv(58, 62%, 95%)
CMYK	cmyk(0%, 2.5%, 61.7%, 4.7%)
CIE-LAB	lab(91.87, -15.10, 68.22)
CIE-LCH	lch(91.87, 69.87, 102.48°)
OKLab	oklab(92.47% -0.0471 0.1552)
OKLCH	oklch(92.47% 0.162 106.9)
XYZ	xyz(69.2245, 80.4156, 22.2291)
Luminance	0.8041 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F3ED5D #5D63F3

analogous

#F3A25D #F3ED5D #AEF35D

triadic

#F3ED5D #5DF3ED #ED5DF3

tetradic

#F3ED5D #5DF3A2 #5D63F3 #F35DAE

square

#F3ED5D #5DF3A2 #5D63F3 #F35DAE

split-complementary

#F3ED5D #5DAEF3 #A25DF3

monochromatic

#C7C00F #EFE724 #F3ED5D #F7F396 #FBFACF

Accessibility & contrast

On white

1.23

#F3ED5D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.08

#F3ED5D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F3ED5D

17.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F3ED5D	#FFFFFF	#000000	##000000
##F3ED5D	1.00	1.23	17.08	17.08
#FFFFFF	1.23	1.00	21.00	21.00
#000000	17.08	21.00	1.00	1.00
##000000	17.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE44B

Deuteranopia (green-blind)

#FFEA66

Tritanopia (blue-blind)

#FFDECF

Achromatopsia (no color)

#E8E8E8

Design tokens & code

CSS

--color: #f3ed5d;
/* rgb */ color: rgb(243, 237, 93);
/* oklch */ color: oklch(92.5% 0.162 106.9);

Tailwind

colors: {
  custom: {
    50: '#faf291',
    500: '#f3ed5d',
    950: '#000000',
  },
}

SCSS

$custom: #f3ed5d;
$custom-light: #faf291;
$custom-dark: #000000;

JSON

{
  "hex": "#f3ed5d",
  "rgb": {
    "r": 243,
    "g": 237,
    "b": 93
  },
  "hsl": {
    "h": 57.6,
    "s": 86.207,
    "l": 65.882
  },
  "oklch": {
    "l": 0.92472,
    "c": 0.16218,
    "h": 106.9
  },
  "luminance": 0.80413
}

Semantic roles & 50–950 ramp

primary

#F3ED5D

secondary

#3036C4

accent

#0CE303

background

#FFFFFC

surface

#FFFEF4

border

#D7D6CE

text

#18160D

muted

#86857F

Preview Lab

Preview with #F3ED5D

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

Preview Lab → · Contrast checker → · Palette generator →