#F5EA59#F5EA59

#F5EA59 is a very light, vivid yellow. Relative luminance 0.790; OKLCH L 92.0% C 0.162 H 105.0°. Best body text is #000000 at 16.80:1 contrast (WCAG AA passes).

Color values

HEX	#F5EA59
RGB	rgb(245, 234, 89)
HSL	hsl(56, 89%, 65%)
HSV	hsv(56, 64%, 96%)
CMYK	cmyk(0%, 4.5%, 63.7%, 3.9%)
CIE-LAB	lab(91.23, -13.06, 69.20)
CIE-LCH	lch(91.23, 70.42, 100.69°)
OKLab	oklab(91.99% -0.0419 0.1566)
OKLCH	oklch(91.99% 0.162 105)
XYZ	xyz(68.8847, 78.9819, 21.0657)
Luminance	0.7898 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F5EA59 #5964F5

analogous

#F59C59 #F5EA59 #B2F559

triadic

#F5EA59 #59F5EA #EA59F5

tetradic

#F5EA59 #59F59C #5964F5 #F559B2

square

#F5EA59 #59F59C #5964F5 #F559B2

split-complementary

#F5EA59 #59B2F5 #9C59F5

monochromatic

#C8BA0C #F2E31F #F5EA59 #F8F193 #FCF9CC

Accessibility & contrast

On white

1.25

#F5EA59 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.80

#F5EA59 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F5EA59

16.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F5EA59	#FFFFFF	#000000	##000000
##F5EA59	1.00	1.25	16.80	16.80
#FFFFFF	1.25	1.00	21.00	21.00
#000000	16.80	21.00	1.00	1.00
##000000	16.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FDE246

Deuteranopia (green-blind)

#FFE962

Tritanopia (blue-blind)

#FFDBCC

Achromatopsia (no color)

#E6E6E6

Design tokens & code

CSS

--color: #f5ea59;
/* rgb */ color: rgb(245, 234, 89);
/* oklch */ color: oklch(92.0% 0.162 105.0);

Tailwind

colors: {
  custom: {
    50: '#fcf08e',
    500: '#f5ea59',
    950: '#000000',
  },
}

SCSS

$custom: #f5ea59;
$custom-light: #fcf08e;
$custom-dark: #000000;

JSON

{
  "hex": "#f5ea59",
  "rgb": {
    "r": 245,
    "g": 234,
    "b": 89
  },
  "hsl": {
    "h": 55.769,
    "s": 88.636,
    "l": 65.49
  },
  "oklch": {
    "l": 0.91987,
    "c": 0.16213,
    "h": 105
  },
  "luminance": 0.78979
}

Semantic roles & 50–950 ramp

primary

#F5EA59

secondary

#2E39C4

accent

#10E500

background

#FFFFFC

surface

#FFFEF4

border

#D7D6CE

text

#18160D

muted

#86857F

Preview Lab

Preview with #F5EA59

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

Preview Lab → · Contrast checker → · Palette generator →