#F3D258#F3D258

#F3D258 is a very light, vivid yellow. Relative luminance 0.659; OKLCH L 86.9% C 0.143 H 94.0°. Best body text is #000000 at 14.17:1 contrast (WCAG AA passes).

Color values

HEX	#F3D258
RGB	rgb(243, 210, 88)
HSL	hsl(47, 87%, 65%)
HSV	hsv(47, 64%, 95%)
CMYK	cmyk(0%, 13.6%, 63.8%, 4.7%)
CIE-LAB	lab(84.92, -1.91, 62.86)
CIE-LCH	lch(84.92, 62.89, 91.74°)
OKLab	oklab(86.94% -0.0101 0.1431)
OKLCH	oklch(86.94% 0.143 94)
XYZ	xyz(61.7731, 65.8557, 18.6883)
Luminance	0.6585 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F3D258 #5879F3

analogous

#F38558 #F3D258 #C6F358

triadic

#F3D258 #58F3D2 #D258F3

tetradic

#F3D258 #58F385 #5879F3 #F358C6

square

#F3D258 #58F385 #5879F3 #F358C6

split-complementary

#F3D258 #58C6F3 #8558F3

monochromatic

#C39C0E #EFC31F #F3D258 #F7E191 #FBF1CA

Accessibility & contrast

On white

1.48

#F3D258 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.17

#F3D258 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F3D258

14.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F3D258	#FFFFFF	#000000	##000000
##F3D258	1.00	1.48	14.17	14.17
#FFFFFF	1.48	1.00	21.00	21.00
#000000	14.17	21.00	1.00	1.00
##000000	14.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E6CE4A

Deuteranopia (green-blind)

#EFD85E

Tritanopia (blue-blind)

#FFC3B8

Achromatopsia (no color)

#D4D4D4

Design tokens & code

CSS

--color: #f3d258;
/* rgb */ color: rgb(243, 210, 88);
/* oklch */ color: oklch(86.9% 0.143 94.0);

Tailwind

colors: {
  custom: {
    50: '#fbdf8c',
    500: '#f3d258',
    950: '#000000',
  },
}

SCSS

$custom: #f3d258;
$custom-light: #fbdf8c;
$custom-dark: #000000;

JSON

{
  "hex": "#f3d258",
  "rgb": {
    "r": 243,
    "g": 210,
    "b": 88
  },
  "hsl": {
    "h": 47.226,
    "s": 86.592,
    "l": 64.902
  },
  "oklch": {
    "l": 0.86944,
    "c": 0.14344,
    "h": 94
  },
  "luminance": 0.65852
}

Semantic roles & 50–950 ramp

primary

#F3D258

secondary

#2F4EC0

accent

#32E302

background

#FFFEFC

surface

#FFFCF4

border

#D7D5CE

text

#18150C

muted

#86847F

Preview Lab

Preview with #F3D258

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

Preview Lab → · Contrast checker → · Palette generator →