#F5E152#F5E152

#F5E152 is a very light, vivid yellow. Relative luminance 0.739; OKLCH L 90.1% C 0.159 H 101.3°. Best body text is #000000 at 15.77:1 contrast (WCAG AA passes).

Color values

HEX	#F5E152
RGB	rgb(245, 225, 82)
HSL	hsl(53, 89%, 64%)
HSV	hsv(53, 67%, 96%)
CMYK	cmyk(0%, 8.2%, 66.5%, 3.9%)
CIE-LAB	lab(88.86, -8.99, 69.51)
CIE-LCH	lch(88.86, 70.09, 97.37°)
OKLab	oklab(90.09% -0.0311 0.1562)
OKLCH	oklch(90.09% 0.159 101.3)
XYZ	xyz(66.1072, 73.8749, 18.7582)
Luminance	0.7387 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F5E152 #5266F5

analogous

#F59052 #F5E152 #B8F552

triadic

#F5E152 #52F5E1 #E152F5

tetradic

#F5E152 #52F590 #5266F5 #F552B8

square

#F5E152 #52F590 #5266F5 #F552B8

split-complementary

#F5E152 #52B8F5 #9052F5

monochromatic

#C1AB0B #F2D718 #F5E152 #F8EB8C #FCF5C6

Accessibility & contrast

On white

1.33

#F5E152 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.77

#F5E152 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F5E152

15.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F5E152	#FFFFFF	#000000	##000000
##F5E152	1.00	1.33	15.77	15.77
#FFFFFF	1.33	1.00	21.00	21.00
#000000	15.77	21.00	1.00	1.00
##000000	15.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F5DB3F

Deuteranopia (green-blind)

#FBE35A

Tritanopia (blue-blind)

#FFD2C4

Achromatopsia (no color)

#DFDFDF

Design tokens & code

CSS

--color: #f5e152;
/* rgb */ color: rgb(245, 225, 82);
/* oklch */ color: oklch(90.1% 0.159 101.3);

Tailwind

colors: {
  custom: {
    50: '#fcea8a',
    500: '#f5e152',
    950: '#000000',
  },
}

SCSS

$custom: #f5e152;
$custom-light: #fcea8a;
$custom-dark: #000000;

JSON

{
  "hex": "#f5e152",
  "rgb": {
    "r": 245,
    "g": 225,
    "b": 82
  },
  "hsl": {
    "h": 52.638,
    "s": 89.071,
    "l": 64.118
  },
  "oklch": {
    "l": 0.90093,
    "c": 0.15928,
    "h": 101.3
  },
  "luminance": 0.73872
}

Semantic roles & 50–950 ramp

primary

#F5E152

secondary

#2C3EBF

accent

#1CE600

background

#FFFEFC

surface

#FFFCF4

border

#D7D5CE

text

#18160C

muted

#86847F

Preview Lab

Preview with #F5E152

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

Preview Lab → · Contrast checker → · Palette generator →