#ECE677#ECE677

#ECE677 is a very light, vivid yellow. Relative luminance 0.758; OKLCH L 90.7% C 0.133 H 106.0°. Best body text is #000000 at 16.15:1 contrast (WCAG AA passes).

Color values

HEX	#ECE677
RGB	rgb(236, 230, 119)
HSL	hsl(57, 75%, 70%)
HSV	hsv(57, 50%, 93%)
CMYK	cmyk(0%, 2.5%, 49.6%, 7.5%)
CIE-LAB	lab(89.75, -12.55, 54.26)
CIE-LCH	lch(89.75, 55.70, 103.03°)
OKLab	oklab(90.73% -0.0368 0.1283)
OKLCH	oklch(90.73% 0.133 106)
XYZ	xyz(66.2203, 75.7603, 28.5841)
Luminance	0.7576 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ECE677 #777DEC

analogous

#ECAC77 #ECE677 #B8EC77

triadic

#ECE677 #77ECE6 #E677EC

tetradic

#ECE677 #77ECAC #777DEC #EC77B8

square

#ECE677 #77ECAC #777DEC #EC77B8

split-complementary

#ECE677 #77B8EC #AC77EC

monochromatic

#CCC31D #E4DC41 #ECE677 #F4F0AD #FBFAE2

Accessibility & contrast

On white

1.30

#ECE677 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.15

#ECE677 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ECE677

16.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ECE677	#FFFFFF	#000000	##000000
##ECE677	1.00	1.30	16.15	16.15
#FFFFFF	1.30	1.00	21.00	21.00
#000000	16.15	21.00	1.00	1.00
##000000	16.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F6DF6D

Deuteranopia (green-blind)

#F9E47C

Tritanopia (blue-blind)

#FADACC

Achromatopsia (no color)

#E2E2E2

Design tokens & code

CSS

--color: #ece677;
/* rgb */ color: rgb(236, 230, 119);
/* oklch */ color: oklch(90.7% 0.133 106.0);

Tailwind

colors: {
  custom: {
    50: '#f4eda1',
    500: '#ece677',
    950: '#000000',
  },
}

SCSS

$custom: #ece677;
$custom-light: #f4eda1;
$custom-dark: #000000;

JSON

{
  "hex": "#ece677",
  "rgb": {
    "r": 236,
    "g": 230,
    "b": 119
  },
  "hsl": {
    "h": 56.923,
    "s": 75.484,
    "l": 69.608
  },
  "oklch": {
    "l": 0.90726,
    "c": 0.13348,
    "h": 106
  },
  "luminance": 0.75758
}

Semantic roles & 50–950 ramp

primary

#ECE677

secondary

#4249C5

accent

#18D80E

background

#FFFEFC

surface

#FFFDF5

border

#D7D5CF

text

#17160F

muted

#858480

Preview Lab

Preview with #ECE677

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

Preview Lab → · Contrast checker → · Palette generator →