#F9F27F#F9F27F

#F9F27F is a very light, vivid yellow. Relative luminance 0.852; OKLCH L 94.4% C 0.137 H 105.6°. Best body text is #000000 at 18.04:1 contrast (WCAG AA passes).

Color values

HEX	#F9F27F
RGB	rgb(249, 242, 127)
HSL	hsl(57, 91%, 74%)
HSV	hsv(57, 49%, 98%)
CMYK	cmyk(0%, 2.8%, 49%, 2.4%)
CIE-LAB	lab(93.96, -12.64, 55.81)
CIE-LCH	lch(93.96, 57.23, 102.76°)
OKLab	oklab(94.35% -0.0369 0.1322)
OKLCH	oklch(94.35% 0.137 105.6)
XYZ	xyz(74.6517, 85.1784, 32.5832)
Luminance	0.8518 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F9F27F #7F86F9

analogous

#F9B57F #F9F27F #C3F97F

triadic

#F9F27F #7FF9F2 #F27FF9

tetradic

#F9F27F #7FF9B5 #7F86F9 #F97FC3

square

#F9F27F #7FF9B5 #7F86F9 #F97FC3

split-complementary

#F9F27F #7FC3F9 #B57FF9

monochromatic

#F2E50B #F6EC45 #F9F27F #FCF8B9 #FEFCE2

Accessibility & contrast

On white

1.16

#F9F27F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.04

#F9F27F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F9F27F

18.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F9F27F	#FFFFFF	#000000	##000000
##F9F27F	1.00	1.16	18.04	18.04
#FFFFFF	1.16	1.00	21.00	21.00
#000000	18.04	21.00	1.00	1.00
##000000	18.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEB75

Deuteranopia (green-blind)

#FFF084

Tritanopia (blue-blind)

#FFE5D7

Achromatopsia (no color)

#EEEEEE

Design tokens & code

CSS

--color: #f9f27f;
/* rgb */ color: rgb(249, 242, 127);
/* oklch */ color: oklch(94.4% 0.137 105.6);

Tailwind

colors: {
  custom: {
    50: '#fdf6a7',
    500: '#f9f27f',
    950: '#000000',
  },
}

SCSS

$custom: #f9f27f;
$custom-light: #fdf6a7;
$custom-dark: #000000;

JSON

{
  "hex": "#f9f27f",
  "rgb": {
    "r": 249,
    "g": 242,
    "b": 127
  },
  "hsl": {
    "h": 56.557,
    "s": 91.045,
    "l": 73.725
  },
  "oklch": {
    "l": 0.94354,
    "c": 0.13727,
    "h": 105.6
  },
  "luminance": 0.85176
}

Semantic roles & 50–950 ramp

primary

#F9F27F

secondary

#464ED6

accent

#0DE600

background

#FFFFFC

surface

#FFFEF6

border

#D7D6D0

text

#181710

muted

#868580

Preview Lab

Preview with #F9F27F

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

Preview Lab → · Contrast checker → · Palette generator →