#F2EF58#F2EF58

#F2EF58 is a very light, vivid yellow. Relative luminance 0.813; OKLCH L 92.8% C 0.168 H 108.2°. Best body text is #000000 at 17.26:1 contrast (WCAG AA passes).

Color values

HEX	#F2EF58
RGB	rgb(242, 239, 88)
HSL	hsl(59, 86%, 65%)
HSV	hsv(59, 64%, 95%)
CMYK	cmyk(0%, 1.2%, 63.6%, 5.1%)
CIE-LAB	lab(92.27, -16.78, 70.61)
CIE-LCH	lch(92.27, 72.58, 103.37°)
OKLab	oklab(92.76% -0.0524 0.1595)
OKLCH	oklch(92.76% 0.168 108.2)
XYZ	xyz(69.2482, 81.3169, 21.2786)
Luminance	0.8132 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F2EF58 #585BF2

analogous

#F2A258 #F2EF58 #A8F258

triadic

#F2EF58 #58F2EF #EF58F2

tetradic

#F2EF58 #58F2A2 #585BF2 #F258A8

square

#F2EF58 #58F2A2 #585BF2 #F258A8

split-complementary

#F2EF58 #58A8F2 #A258F2

monochromatic

#C1BD0F #EEEA1F #F2EF58 #F6F491 #FBFACA

Accessibility & contrast

On white

1.22

#F2EF58 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.26

#F2EF58 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F2EF58

17.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F2EF58	#FFFFFF	#000000	##000000
##F2EF58	1.00	1.22	17.26	17.26
#FFFFFF	1.22	1.00	21.00	21.00
#000000	17.26	21.00	1.00	1.00
##000000	17.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE644

Deuteranopia (green-blind)

#FFEB62

Tritanopia (blue-blind)

#FFE0D0

Achromatopsia (no color)

#E9E9E9

Design tokens & code

CSS

--color: #f2ef58;
/* rgb */ color: rgb(242, 239, 88);
/* oklch */ color: oklch(92.8% 0.168 108.2);

Tailwind

colors: {
  custom: {
    50: '#faf48e',
    500: '#f2ef58',
    950: '#000000',
  },
}

SCSS

$custom: #f2ef58;
$custom-light: #faf48e;
$custom-dark: #000000;

JSON

{
  "hex": "#f2ef58",
  "rgb": {
    "r": 242,
    "g": 239,
    "b": 88
  },
  "hsl": {
    "h": 58.831,
    "s": 85.556,
    "l": 64.706
  },
  "oklch": {
    "l": 0.9276,
    "c": 0.16791,
    "h": 108.2
  },
  "luminance": 0.81315
}

Semantic roles & 50–950 ramp

primary

#F2EF58

secondary

#3033BE

accent

#08E203

background

#FFFFFC

surface

#FFFEF4

border

#D7D6CE

text

#18170D

muted

#86857F

Preview Lab

Preview with #F2EF58

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

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