#CFE454#CFE454

#CFE454 is a very light, vivid yellow. Relative luminance 0.694; OKLCH L 87.6% C 0.167 H 117.1°. Best body text is #000000 at 14.88:1 contrast (WCAG AA passes).

Color values

HEX	#CFE454
RGB	rgb(207, 228, 84)
HSL	hsl(69, 73%, 61%)
HSV	hsv(69, 63%, 89%)
CMYK	cmyk(9.2%, 0%, 63.2%, 10.6%)
CIE-LAB	lab(86.70, -25.81, 65.54)
CIE-LCH	lch(86.70, 70.44, 111.50°)
OKLab	oklab(87.65% -0.0761 0.1491)
OKLCH	oklch(87.65% 0.167 117.1)
XYZ	xyz(55.0769, 69.3929, 18.8785)
Luminance	0.6939 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CFE454 #6954E4

analogous

#E4B154 #CFE454 #87E454

triadic

#CFE454 #54CFE4 #E454CF

tetradic

#CFE454 #54E4B1 #6954E4 #E45487

square

#CFE454 #54E4B1 #6954E4 #E45487

split-complementary

#CFE454 #5487E4 #B154E4

monochromatic

#90A41A #BED922 #CFE454 #DEEC89 #EDF5BE

Accessibility & contrast

On white

1.41

#CFE454 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.88

#CFE454 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CFE454

14.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CFE454	#FFFFFF	#000000	##000000
##CFE454	1.00	1.41	14.88	14.88
#FFFFFF	1.41	1.00	21.00	21.00
#000000	14.88	21.00	1.00	1.00
##000000	14.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F3D841

Deuteranopia (green-blind)

#F1DA5E

Tritanopia (blue-blind)

#DBD8C6

Achromatopsia (no color)

#D9D9D9

Design tokens & code

CSS

--color: #cfe454;
/* rgb */ color: rgb(207, 228, 84);
/* oklch */ color: oklch(87.6% 0.167 117.1);

Tailwind

colors: {
  custom: {
    50: '#e1ec8b',
    500: '#cfe454',
    950: '#000000',
  },
}

SCSS

$custom: #cfe454;
$custom-light: #e1ec8b;
$custom-dark: #000000;

JSON

{
  "hex": "#cfe454",
  "rgb": {
    "r": 207,
    "g": 228,
    "b": 84
  },
  "hsl": {
    "h": 68.75,
    "s": 72.727,
    "l": 61.176
  },
  "oklch": {
    "l": 0.87645,
    "c": 0.16742,
    "h": 117.1
  },
  "luminance": 0.69392
}

Semantic roles & 50–950 ramp

primary

#CFE454

secondary

#4636A6

accent

#11D52D

background

#FEFEFC

surface

#FCFDF4

border

#D5D5CE

text

#16160C

muted

#84847F

Preview Lab

Preview with #CFE454

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

Preview Lab → · Contrast checker → · Palette generator →