#40977B#40977B

#40977B is a mid, moderate teal. Relative luminance 0.247; OKLCH L 61.5% C 0.095 H 169.1°. Best body text is #000000 at 5.93:1 contrast (WCAG AA passes).

Color values

HEX	#40977B
RGB	rgb(64, 151, 123)
HSL	hsl(161, 40%, 42%)
HSV	hsv(161, 58%, 59%)
CMYK	cmyk(57.6%, 0%, 18.5%, 40.8%)
CIE-LAB	lab(56.73, -33.16, 6.97)
CIE-LCH	lch(56.73, 33.89, 168.13°)
OKLab	oklab(61.52% -0.093 0.0178)
OKLCH	oklch(61.52% 0.095 169.1)
XYZ	xyz(16.7544, 24.6517, 22.6104)
Luminance	0.2465 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40977B #97405C

analogous

#409750 #40977B #408797

triadic

#40977B #7B4097 #977B40

tetradic

#40977B #504097 #97405C #879740

square

#40977B #504097 #97405C #879740

split-complementary

#40977B #974087 #975040

monochromatic

#1C4135 #2E6C58 #40977B #5BB99B #86CCB5

Accessibility & contrast

On white

3.54

#40977B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.93

#40977B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #40977B

5.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40977B	#FFFFFF	#000000	##000000
##40977B	1.00	3.54	5.93	5.93
#FFFFFF	3.54	1.00	21.00	21.00
#000000	5.93	21.00	1.00	1.00
##000000	5.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#938E7A

Deuteranopia (green-blind)

#86847D

Tritanopia (blue-blind)

#10988F

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #40977b;
/* rgb */ color: rgb(64, 151, 123);
/* oklch */ color: oklch(61.5% 0.095 169.1);

Tailwind

colors: {
  custom: {
    50: '#7db6a1',
    500: '#40977b',
    950: '#000000',
  },
}

SCSS

$custom: #40977b;
$custom-light: #7db6a1;
$custom-dark: #000000;

JSON

{
  "hex": "#40977b",
  "rgb": {
    "r": 64,
    "g": 151,
    "b": 123
  },
  "hsl": {
    "h": 160.69,
    "s": 40.465,
    "l": 42.157
  },
  "oklch": {
    "l": 0.61517,
    "c": 0.09469,
    "h": 169.1
  },
  "luminance": 0.24653
}

Semantic roles & 50–950 ramp

primary

#40977B

secondary

#B67D8F

accent

#577ED0

background

#F7FBF9

surface

#EEF6F2

border

#C9D0CC

text

#0A110E

muted

#7C807E

Preview Lab

Preview with #40977B

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

Preview Lab → · Contrast checker → · Palette generator →