#F5F37E#F5F37E

#F5F37E is a very light, vivid yellow. Relative luminance 0.850; OKLCH L 94.2% C 0.140 H 107.9°. Best body text is #000000 at 18.00:1 contrast (WCAG AA passes).

Color values

HEX	#F5F37E
RGB	rgb(245, 243, 126)
HSL	hsl(59, 86%, 73%)
HSV	hsv(59, 49%, 96%)
CMYK	cmyk(0%, 0.8%, 48.6%, 3.9%)
CIE-LAB	lab(93.89, -14.79, 56.12)
CIE-LCH	lch(93.89, 58.03, 104.77°)
OKLab	oklab(94.22% -0.043 0.1328)
OKLCH	oklch(94.22% 0.14 107.9)
XYZ	xyz(73.4744, 85.0219, 32.2750)
Luminance	0.8502 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F5F37E #7E80F5

analogous

#F5B87E #F5F37E #BBF57E

triadic

#F5F37E #7EF5F3 #F37EF5

tetradic

#F5F37E #7EF5B8 #7E80F5 #F57EBB

square

#F5F37E #7EF5B8 #7E80F5 #F57EBB

split-complementary

#F5F37E #7EBBF5 #B87EF5

monochromatic

#E7E312 #F1EE45 #F5F37E #F9F8B7 #FDFCE3

Accessibility & contrast

On white

1.17

#F5F37E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.00

#F5F37E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F5F37E

18.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F5F37E	#FFFFFF	#000000	##000000
##F5F37E	1.00	1.17	18.00	18.00
#FFFFFF	1.17	1.00	21.00	21.00
#000000	18.00	21.00	1.00	1.00
##000000	18.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEB73

Deuteranopia (green-blind)

#FFF084

Tritanopia (blue-blind)

#FFE6D8

Achromatopsia (no color)

#EDEDED

Design tokens & code

CSS

--color: #f5f37e;
/* rgb */ color: rgb(245, 243, 126);
/* oklch */ color: oklch(94.2% 0.140 107.9);

Tailwind

colors: {
  custom: {
    50: '#faf6a6',
    500: '#f5f37e',
    950: '#000000',
  },
}

SCSS

$custom: #f5f37e;
$custom-light: #faf6a6;
$custom-dark: #000000;

JSON

{
  "hex": "#f5f37e",
  "rgb": {
    "r": 245,
    "g": 243,
    "b": 126
  },
  "hsl": {
    "h": 58.992,
    "s": 85.612,
    "l": 72.745
  },
  "oklch": {
    "l": 0.94221,
    "c": 0.13962,
    "h": 107.9
  },
  "luminance": 0.8502
}

Semantic roles & 50–950 ramp

primary

#F5F37E

secondary

#4649D1

accent

#07E203

background

#FFFFFC

surface

#FFFEF6

border

#D7D6D0

text

#181710

muted

#868580

Preview Lab

Preview with #F5F37E

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

Preview Lab → · Contrast checker → · Palette generator →