#FFE37F#FFE37F

#FFE37F is a very light, vivid yellow. Relative luminance 0.777; OKLCH L 91.9% C 0.124 H 94.1°. Best body text is #000000 at 16.55:1 contrast (WCAG AA passes).

Color values

HEX	#FFE37F
RGB	rgb(255, 227, 127)
HSL	hsl(47, 100%, 75%)
HSV	hsv(47, 50%, 100%)
CMYK	cmyk(0%, 11%, 50.2%, 0%)
CIE-LAB	lab(90.66, -2.80, 51.96)
CIE-LCH	lch(90.66, 52.03, 93.08°)
OKLab	oklab(91.86% -0.0089 0.1237)
OKLCH	oklch(91.86% 0.124 94.1)
XYZ	xyz(72.5423, 77.7336, 31.2575)
Luminance	0.7773 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FFE37F #7F9BFF

analogous

#FFA37F #FFE37F #DBFF7F

triadic

#FFE37F #7FFFE3 #E37FFF

tetradic

#FFE37F #7FFFA3 #7F9BFF #FF7FDB

square

#FFE37F #7FFFA3 #7F9BFF #FF7FDB

split-complementary

#FFE37F #7FDBFF #A37FFF

monochromatic

#FFC805 #FFD642 #FFE37F #FFF0BC #FFF8E0

Accessibility & contrast

On white

1.27

#FFE37F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.55

#FFE37F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FFE37F

16.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FFE37F	#FFFFFF	#000000	##000000
##FFE37F	1.00	1.27	16.55	16.55
#FFFFFF	1.27	1.00	21.00	21.00
#000000	16.55	21.00	1.00	1.00
##000000	16.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F6DF76

Deuteranopia (green-blind)

#FDE883

Tritanopia (blue-blind)

#FFD5CB

Achromatopsia (no color)

#E4E4E4

Design tokens & code

CSS

--color: #ffe37f;
/* rgb */ color: rgb(255, 227, 127);
/* oklch */ color: oklch(91.9% 0.124 94.1);

Tailwind

colors: {
  custom: {
    50: '#ffeba6',
    500: '#ffe37f',
    950: '#000000',
  },
}

SCSS

$custom: #ffe37f;
$custom-light: #ffeba6;
$custom-dark: #000000;

JSON

{
  "hex": "#ffe37f",
  "rgb": {
    "r": 255,
    "g": 227,
    "b": 127
  },
  "hsl": {
    "h": 46.875,
    "s": 100,
    "l": 74.902
  },
  "oklch": {
    "l": 0.91856,
    "c": 0.12397,
    "h": 94.1
  },
  "luminance": 0.7773
}

Semantic roles & 50–950 ramp

primary

#FFE37F

secondary

#4466DE

accent

#32E600

background

#FFFEFC

surface

#FFFDF6

border

#D7D5D0

text

#18160F

muted

#868480

Preview Lab

Preview with #FFE37F

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

Preview Lab → · Contrast checker → · Palette generator →