#F3E758#F3E758

#F3E758 is a very light, vivid yellow. Relative luminance 0.769; OKLCH L 91.2% C 0.160 H 104.5°. Best body text is #000000 at 16.38:1 contrast (WCAG AA passes).

Color values

HEX	#F3E758
RGB	rgb(243, 231, 88)
HSL	hsl(55, 87%, 65%)
HSV	hsv(55, 64%, 95%)
CMYK	cmyk(0%, 4.9%, 63.8%, 4.7%)
CIE-LAB	lab(90.28, -12.46, 68.56)
CIE-LCH	lch(90.28, 69.68, 100.30°)
OKLab	oklab(91.19% -0.0402 0.1552)
OKLCH	oklch(91.19% 0.16 104.5)
XYZ	xyz(67.3020, 76.9136, 20.5313)
Luminance	0.7691 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F3E758 #5864F3

analogous

#F39A58 #F3E758 #B1F358

triadic

#F3E758 #58F3E7 #E758F3

tetradic

#F3E758 #58F39A #5864F3 #F358B1

square

#F3E758 #58F39A #5864F3 #F358B1

split-complementary

#F3E758 #58B1F3 #9A58F3

monochromatic

#C3B50E #EFDF1F #F3E758 #F7EF91 #FBF7CA

Accessibility & contrast

On white

1.28

#F3E758 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.38

#F3E758 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F3E758

16.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F3E758	#FFFFFF	#000000	##000000
##F3E758	1.00	1.28	16.38	16.38
#FFFFFF	1.28	1.00	21.00	21.00
#000000	16.38	21.00	1.00	1.00
##000000	16.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FADF46

Deuteranopia (green-blind)

#FEE661

Tritanopia (blue-blind)

#FFD8C9

Achromatopsia (no color)

#E3E3E3

Design tokens & code

CSS

--color: #f3e758;
/* rgb */ color: rgb(243, 231, 88);
/* oklch */ color: oklch(91.2% 0.160 104.5);

Tailwind

colors: {
  custom: {
    50: '#faee8e',
    500: '#f3e758',
    950: '#000000',
  },
}

SCSS

$custom: #f3e758;
$custom-light: #faee8e;
$custom-dark: #000000;

JSON

{
  "hex": "#f3e758",
  "rgb": {
    "r": 243,
    "g": 231,
    "b": 88
  },
  "hsl": {
    "h": 55.355,
    "s": 86.592,
    "l": 64.902
  },
  "oklch": {
    "l": 0.91194,
    "c": 0.16029,
    "h": 104.5
  },
  "luminance": 0.76911
}

Semantic roles & 50–950 ramp

primary

#F3E758

secondary

#2F3AC0

accent

#14E302

background

#FFFEFC

surface

#FFFDF4

border

#D7D5CE

text

#18160D

muted

#86847F

Preview Lab

Preview with #F3E758

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

Preview Lab → · Contrast checker → · Palette generator →