#F5E05F#F5E05F

#F5E05F is a very light, vivid yellow. Relative luminance 0.736; OKLCH L 90.0% C 0.149 H 100.1°. Best body text is #000000 at 15.71:1 contrast (WCAG AA passes).

Color values

HEX	#F5E05F
RGB	rgb(245, 224, 95)
HSL	hsl(52, 88%, 67%)
HSV	hsv(52, 61%, 96%)
CMYK	cmyk(0%, 8.6%, 61.2%, 3.9%)
CIE-LAB	lab(88.71, -7.73, 64.03)
CIE-LCH	lch(88.71, 64.49, 96.88°)
OKLab	oklab(90% -0.0261 0.1465)
OKLCH	oklch(90% 0.149 100.1)
XYZ	xyz(66.3801, 73.5528, 21.5248)
Luminance	0.7355 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F5E05F #5F74F5

analogous

#F5955F #F5E05F #BFF55F

triadic

#F5E05F #5FF5E0 #E05FF5

tetradic

#F5E05F #5FF595 #5F74F5 #F55FBF

square

#F5E05F #5FF595 #5F74F5 #F55FBF

split-complementary

#F5E05F #5FBFF5 #955FF5

monochromatic

#CDB20D #F1D525 #F5E05F #F9EB99 #FCF6D2

Accessibility & contrast

On white

1.34

#F5E05F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.71

#F5E05F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F5E05F

15.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F5E05F	#FFFFFF	#000000	##000000
##F5E05F	1.00	1.34	15.71	15.71
#FFFFFF	1.34	1.00	21.00	21.00
#000000	15.71	21.00	1.00	1.00
##000000	15.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F3DA50

Deuteranopia (green-blind)

#F9E266

Tritanopia (blue-blind)

#FFD1C4

Achromatopsia (no color)

#DFDFDF

Design tokens & code

CSS

--color: #f5e05f;
/* rgb */ color: rgb(245, 224, 95);
/* oklch */ color: oklch(90.0% 0.149 100.1);

Tailwind

colors: {
  custom: {
    50: '#fce991',
    500: '#f5e05f',
    950: '#000000',
  },
}

SCSS

$custom: #f5e05f;
$custom-light: #fce991;
$custom-dark: #000000;

JSON

{
  "hex": "#f5e05f",
  "rgb": {
    "r": 245,
    "g": 224,
    "b": 95
  },
  "hsl": {
    "h": 51.6,
    "s": 88.235,
    "l": 66.667
  },
  "oklch": {
    "l": 0.90004,
    "c": 0.14881,
    "h": 100.1
  },
  "luminance": 0.7355
}

Semantic roles & 50–950 ramp

primary

#F5E05F

secondary

#2F45C9

accent

#21E501

background

#FFFEFC

surface

#FFFCF4

border

#D7D5CE

text

#18160D

muted

#86847F

Preview Lab

Preview with #F5E05F

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

Preview Lab → · Contrast checker → · Palette generator →