#659E91#659E91

#659E91 is a light, moderate teal. Relative luminance 0.293; OKLCH L 65.6% C 0.063 H 178.2°. Best body text is #000000 at 6.85:1 contrast (WCAG AA passes).

Color values

HEX	#659E91
RGB	rgb(101, 158, 145)
HSL	hsl(166, 23%, 51%)
HSV	hsv(166, 36%, 62%)
CMYK	cmyk(36.1%, 0%, 8.2%, 38%)
CIE-LAB	lab(61.01, -21.72, 0.88)
CIE-LCH	lch(61.01, 21.74, 177.68°)
OKLab	oklab(65.59% -0.0632 0.002)
OKLCH	oklch(65.59% 0.063 178.2)
XYZ	xyz(22.7027, 29.2634, 31.2347)
Luminance	0.2927 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#659E91 #9E6572

analogous

#659E74 #659E91 #658E9E

triadic

#659E91 #91659E #9E9165

tetradic

#659E91 #74659E #9E6572 #8E9E65

square

#659E91 #74659E #9E6572 #8E9E65

split-complementary

#659E91 #9E658E #9E7465

monochromatic

#35544D #4C796F #659E91 #8BB6AC #B0CDC7

Accessibility & contrast

On white

3.06

#659E91 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.85

#659E91 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #659E91

6.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##659E91	#FFFFFF	#000000	##000000
##659E91	1.00	3.06	6.85	6.85
#FFFFFF	3.06	1.00	21.00	21.00
#000000	6.85	21.00	1.00	1.00
##000000	6.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9A9890

Deuteranopia (green-blind)

#909092

Tritanopia (blue-blind)

#53A09A

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #659e91;
/* rgb */ color: rgb(101, 158, 145);
/* oklch */ color: oklch(65.6% 0.063 178.2);

Tailwind

colors: {
  custom: {
    50: '#93bbb1',
    500: '#659e91',
    950: '#000000',
  },
}

SCSS

$custom: #659e91;
$custom-light: #93bbb1;
$custom-dark: #000000;

JSON

{
  "hex": "#659e91",
  "rgb": {
    "r": 101,
    "g": 158,
    "b": 145
  },
  "hsl": {
    "h": 166.316,
    "s": 22.709,
    "l": 50.784
  },
  "oklch": {
    "l": 0.65592,
    "c": 0.06324,
    "h": 178.2
  },
  "luminance": 0.29265
}

Semantic roles & 50–950 ramp

primary

#659E91

secondary

#BCA3A9

accent

#697CBF

background

#F9FBFA

surface

#F1F6F5

border

#CBD0CF

text

#0D1110

muted

#7E807F

Preview Lab

Preview with #659E91

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

Preview Lab → · Contrast checker → · Palette generator →