#F5F588#F5F588

#F5F588 is a very light, vivid yellow. Relative luminance 0.865; OKLCH L 94.8% C 0.132 H 108.7°. Best body text is #000000 at 18.30:1 contrast (WCAG AA passes).

Color values

HEX	#F5F588
RGB	rgb(245, 245, 136)
HSL	hsl(60, 84%, 75%)
HSV	hsv(60, 44%, 96%)
CMYK	cmyk(0%, 0%, 44.5%, 3.9%)
CIE-LAB	lab(94.52, -14.87, 52.20)
CIE-LCH	lch(94.52, 54.28, 105.89°)
OKLab	oklab(94.76% -0.0422 0.125)
OKLCH	oklch(94.76% 0.132 108.7)
XYZ	xyz(74.7540, 86.4965, 36.0454)
Luminance	0.8649 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F5F588 #8888F5

analogous

#F5BF88 #F5F588 #BFF588

triadic

#F5F588 #88F5F5 #F588F5

tetradic

#F5F588 #88F5BF #8888F5 #F588BF

square

#F5F588 #88F5BF #8888F5 #F588BF

split-complementary

#F5F588 #88BFF5 #BF88F5

monochromatic

#ECEC17 #F0F050 #F5F588 #FAFAC0 #FDFDE3

Accessibility & contrast

On white

1.15

#F5F588 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.30

#F5F588 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F5F588

18.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F5F588	#FFFFFF	#000000	##000000
##F5F588	1.00	1.15	18.30	18.30
#FFFFFF	1.15	1.00	21.00	21.00
#000000	18.30	21.00	1.00	1.00
##000000	18.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFED7F

Deuteranopia (green-blind)

#FFF18D

Tritanopia (blue-blind)

#FFE9DB

Achromatopsia (no color)

#EFEFEF

Design tokens & code

CSS

--color: #f5f588;
/* rgb */ color: rgb(245, 245, 136);
/* oklch */ color: oklch(94.8% 0.132 108.7);

Tailwind

colors: {
  custom: {
    50: '#faf8ad',
    500: '#f5f588',
    950: '#000000',
  },
}

SCSS

$custom: #f5f588;
$custom-light: #faf8ad;
$custom-dark: #000000;

JSON

{
  "hex": "#f5f588",
  "rgb": {
    "r": 245,
    "g": 245,
    "b": 136
  },
  "hsl": {
    "h": 60,
    "s": 84.496,
    "l": 74.706
  },
  "oklch": {
    "l": 0.94761,
    "c": 0.13195,
    "h": 108.7
  },
  "luminance": 0.86495
}

Semantic roles & 50–950 ramp

primary

#F5F588

secondary

#4F4FD2

accent

#05E105

background

#FFFFFD

surface

#FFFEF7

border

#D7D6D0

text

#181710

muted

#868581

Preview Lab

Preview with #F5F588

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

Preview Lab → · Contrast checker → · Palette generator →