#F5F05E#F5F05E

#F5F05E is a very light, vivid yellow. Relative luminance 0.825; OKLCH L 93.3% C 0.164 H 107.3°. Best body text is #000000 at 17.51:1 contrast (WCAG AA passes).

Color values

HEX	#F5F05E
RGB	rgb(245, 240, 94)
HSL	hsl(58, 88%, 66%)
HSV	hsv(58, 62%, 96%)
CMYK	cmyk(0%, 2%, 61.6%, 3.9%)
CIE-LAB	lab(92.81, -15.70, 68.87)
CIE-LCH	lch(92.81, 70.63, 102.84°)
OKLab	oklab(93.26% -0.0488 0.1566)
OKLCH	oklch(93.26% 0.164 107.3)
XYZ	xyz(70.8390, 82.5430, 22.7884)
Luminance	0.8254 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F5F05E #5E63F5

analogous

#F5A55E #F5F05E #AFF55E

triadic

#F5F05E #5EF5F0 #F05EF5

tetradic

#F5F05E #5EF5A5 #5E63F5 #F55EAF

square

#F5F05E #5EF5A5 #5E63F5 #F55EAF

split-complementary

#F5F05E #5EAFF5 #A55EF5

monochromatic

#CCC60D #F1EB24 #F5F05E #F9F598 #FCFBD1

Accessibility & contrast

On white

1.20

#F5F05E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.51

#F5F05E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F5F05E

17.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F5F05E	#FFFFFF	#000000	##000000
##F5F05E	1.00	1.20	17.51	17.51
#FFFFFF	1.20	1.00	21.00	21.00
#000000	17.51	21.00	1.00	1.00
##000000	17.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE74C

Deuteranopia (green-blind)

#FFED67

Tritanopia (blue-blind)

#FFE1D1

Achromatopsia (no color)

#EAEAEA

Design tokens & code

CSS

--color: #f5f05e;
/* rgb */ color: rgb(245, 240, 94);
/* oklch */ color: oklch(93.3% 0.164 107.3);

Tailwind

colors: {
  custom: {
    50: '#fcf492',
    500: '#f5f05e',
    950: '#000000',
  },
}

SCSS

$custom: #f5f05e;
$custom-light: #fcf492;
$custom-dark: #000000;

JSON

{
  "hex": "#f5f05e",
  "rgb": {
    "r": 245,
    "g": 240,
    "b": 94
  },
  "hsl": {
    "h": 58.013,
    "s": 88.304,
    "l": 66.471
  },
  "oklch": {
    "l": 0.93264,
    "c": 0.16407,
    "h": 107.3
  },
  "luminance": 0.82541
}

Semantic roles & 50–950 ramp

primary

#F5F05E

secondary

#2F34C8

accent

#08E501

background

#FFFFFC

surface

#FFFEF4

border

#D7D6CE

text

#18170D

muted

#86857F

Preview Lab

Preview with #F5F05E

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

Preview Lab → · Contrast checker → · Palette generator →