#F5F657#F5F657

#F5F657 is a very light, vivid yellow. Relative luminance 0.860; OKLCH L 94.4% C 0.175 H 109.7°. Best body text is #000000 at 18.20:1 contrast (WCAG AA passes).

Color values

HEX	#F5F657
RGB	rgb(245, 246, 87)
HSL	hsl(60, 90%, 65%)
HSV	hsv(60, 65%, 96%)
CMYK	cmyk(0.4%, 0%, 64.6%, 3.5%)
CIE-LAB	lab(94.32, -19.01, 73.19)
CIE-LCH	lch(94.32, 75.62, 104.56°)
OKLab	oklab(94.45% -0.0589 0.1647)
OKLCH	oklch(94.45% 0.175 109.7)
XYZ	xyz(72.3346, 86.0141, 21.8070)
Luminance	0.8601 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F5F657 #5857F6

analogous

#F6A757 #F5F657 #A6F657

triadic

#F5F657 #57F5F6 #F657F5

tetradic

#F5F657 #57F6A7 #5857F6 #F657A6

square

#F5F657 #57F6A7 #5857F6 #F657A6

split-complementary

#F5F657 #57A6F6 #A757F6

monochromatic

#C7C80B #F2F31D #F5F657 #F8F991 #FCFCCB

Accessibility & contrast

On white

1.15

#F5F657 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.20

#F5F657 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #F5F657

18.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F5F657	#FFFFFF	#000000	##000000
##F5F657	1.00	1.15	18.20	18.20
#FFFFFF	1.15	1.00	21.00	21.00
#000000	18.20	21.00	1.00	1.00
##000000	18.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEC41

Deuteranopia (green-blind)

#FFF162

Tritanopia (blue-blind)

#FFE7D6

Achromatopsia (no color)

#EFEFEF

Design tokens & code

CSS

--color: #f5f657;
/* rgb */ color: rgb(245, 246, 87);
/* oklch */ color: oklch(94.4% 0.175 109.7);

Tailwind

colors: {
  custom: {
    50: '#fcf88e',
    500: '#f5f657',
    950: '#000000',
  },
}

SCSS

$custom: #f5f657;
$custom-light: #fcf88e;
$custom-dark: #000000;

JSON

{
  "hex": "#f5f657",
  "rgb": {
    "r": 245,
    "g": 246,
    "b": 87
  },
  "hsl": {
    "h": 60.377,
    "s": 89.831,
    "l": 65.294
  },
  "oklch": {
    "l": 0.94447,
    "c": 0.17496,
    "h": 109.7
  },
  "luminance": 0.86012
}

Semantic roles & 50–950 ramp

primary

#F5F657

secondary

#2E2DC4

accent

#00E601

background

#FFFFFC

surface

#FFFEF4

border

#D7D6CE

text

#18170D

muted

#86857F

Preview Lab

Preview with #F5F657

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

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